CVE-2026-2670

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-2670", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-02-18T09:16:43.848Z", "datePublished": "2026-02-18T21:02:08.426Z", "dateUpdated": "2026-09-07T05:58:16.410Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-09-07T05:58:16.410Z"}, "title": "Advantech WISE-6610-NB Background Management openvpn_apply os command injection", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-78", "lang": "en", "description": "OS Command Injection"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-77", "lang": "en", "description": "Command Injection"}]}], "affected": [{"vendor": "Advantech", "product": "WISE-6610-NB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-nb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-EB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-eb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-TB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-tb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-JB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-jb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-CB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-cb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-EL-NB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-el-nb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-EL-EB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-el-eb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-EL-TB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-el-tb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-EL-JB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-el-jb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610-EL-CB", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610-el-cb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610P-DEA", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610p-dea:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610P-DNA", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610p-dna:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}, {"vendor": "Advantech", "product": "WISE-6610P-DTA", "versions": [{"version": "1.2.1_20251110", "status": "affected"}, {"version": "1.2.4_20260821", "status": "unaffected"}], "cpes": ["cpe:2.3:a:advantech:wise-6610p-dta:*:*:*:*:*:*:*:*"], "modules": ["Background Management"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in Advantech WISE-6610-NB, WISE-6610-EB, WISE-6610-TB, WISE-6610-JB, WISE-6610-CB, WISE-6610-EL-NB, WISE-6610-EL-EB, WISE-6610-EL-TB, WISE-6610-EL-JB, WISE-6610-EL-CB, WISE-6610P-DEA, WISE-6610P-DNA and WISE-6610P-DTA 1.2.1_20251110. Affected is an unknown function of the file /cgi-bin/luci/admin/openvpn_apply of the component Background Management. Such manipulation of the argument delete_file leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used. Upgrading to version 1.2.4_20260821 is able to address this issue. It is advisable to upgrade the affected component. The vendor explains: \"The delete operation has been redesigned to map the requested file type to a fixed allowlisted path, require a numeric tunnel ID, reject invalid requests, and use the native filesystem API (fs.unlink) instead of constructing a shell command from request data.\""}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.6, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P", "baseSeverity": "HIGH"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 7.2, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 7.2, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 8.3, "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:OF/RC:C"}}], "timeline": [{"time": "2026-02-18T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-02-18T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-09-02T00:00:00.000Z", "lang": "en", "value": "Countermeasure disclosed"}, {"time": "2026-09-07T08:02:45.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "jiefengliang (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/346467", "name": "VDB-346467 | Advantech WISE-6610-NB Background Management openvpn_apply os command injection", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/346467/cti", "name": "VDB-346467 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-2670", "name": "CVE-2026-2670 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/753293", "name": "Submit #753293 | Advantech WISE-6610 v1.2.1_20251110 OS Command Injection", "tags": ["third-party-advisory"]}, {"url": "https://github.com/master-abc/cve/issues/37", "tags": ["exploit", "issue-tracking"]}, {"url": "https://www.advantech.com/zh-tw/security-advisory", "tags": ["related"]}, {"url": "https://www.advantech.com/en-us/support/details/firmware?id=1-2K7AXRI", "tags": ["patch"]}, {"url": "https://www.advantech.com/", "tags": ["product"]}], "x_generator": ["VulDB PVTS v202609"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-02-20T19:32:36.994708Z", "id": "CVE-2026-2670", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-20T19:32:51.761Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-2670", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-02-20T19:32:36.994708Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-20T19:32:43.252Z"}}], "cna": {"title": "Advantech WISE-6610-NB Background Management openvpn_apply os command injection", "credits": [{"lang": "en", "type": "reporter", "value": "jiefengliang (VulDB User)"}, {"lang": "en", "type": "coordinator", "value": "VulDB CNA Team"}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.6, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 7.2, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 7.2, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 8.3, "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:OF/RC:C"}}], "affected": [{"cpes": ["cpe:2.3:a:advantech:wise-6610-nb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-NB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-eb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-EB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-tb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-TB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-jb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-JB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-cb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-CB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-nb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-EL-NB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-eb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-EL-EB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-tb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-EL-TB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-jb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-EL-JB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-cb:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610-EL-CB", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610p-dea:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610P-DEA", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610p-dna:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610P-DNA", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610p-dta:*:*:*:*:*:*:*:*"], "vendor": "Advantech", "modules": ["Background Management"], "product": "WISE-6610P-DTA", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}], "timeline": [{"lang": "en", "time": "2026-02-18T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2026-02-18T01:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2026-09-02T00:00:00.000Z", "value": "Countermeasure disclosed"}, {"lang": "en", "time": "2026-09-07T08:02:45.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/vuln/346467", "name": "VDB-346467 | Advantech WISE-6610-NB Background Management openvpn_apply os command injection", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/346467/cti", "name": "VDB-346467 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-2670", "name": "CVE-2026-2670 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/753293", "name": "Submit #753293 | Advantech WISE-6610 v1.2.1_20251110 OS Command Injection", "tags": ["third-party-advisory"]}, {"url": "https://github.com/master-abc/cve/issues/37", "tags": ["exploit", "issue-tracking"]}, {"url": "https://www.advantech.com/zh-tw/security-advisory", "tags": ["related"]}, {"url": "https://www.advantech.com/en-us/support/details/firmware?id=1-2K7AXRI", "tags": ["patch"]}, {"url": "https://www.advantech.com/", "tags": ["product"]}], "x_generator": ["VulDB PVTS v202609"], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in Advantech WISE-6610-NB, WISE-6610-EB, WISE-6610-TB, WISE-6610-JB, WISE-6610-CB, WISE-6610-EL-NB, WISE-6610-EL-EB, WISE-6610-EL-TB, WISE-6610-EL-JB, WISE-6610-EL-CB, WISE-6610P-DEA, WISE-6610P-DNA and WISE-6610P-DTA 1.2.1_20251110. Affected is an unknown function of the file /cgi-bin/luci/admin/openvpn_apply of the component Background Management. Such manipulation of the argument delete_file leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used. Upgrading to version 1.2.4_20260821 is able to address this issue. It is advisable to upgrade the affected component. The vendor explains: \"The delete operation has been redesigned to map the requested file type to a fixed allowlisted path, require a numeric tunnel ID, reject invalid requests, and use the native filesystem API (fs.unlink) instead of constructing a shell command from request data.\""}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-78", "description": "OS Command Injection"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-77", "description": "Command Injection"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-09-07T05:58:16.410Z"}}}, "cveMetadata": {"cveId": "CVE-2026-2670", "state": "PUBLISHED", "dateUpdated": "2026-09-07T05:58:16.410Z", "dateReserved": "2026-02-18T09:16:43.848Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2026-02-18T21:02:08.426Z", "assignerShortName": "VulDB"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:advantech:wise-6610-nb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-NB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-eb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-EB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-tb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-TB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-jb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-JB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-cb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-CB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-nb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-EL-NB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-eb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-EL-EB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-tb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-EL-TB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-jb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-EL-JB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610-el-cb:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610-EL-CB", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610p-dea:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610P-DEA", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610p-dna:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610P-DNA", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}, {"cpes": ["cpe:2.3:a:advantech:wise-6610p-dta:*:*:*:*:*:*:*:*"], "modules": ["Background Management"], "product": "WISE-6610P-DTA", "vendor": "Advantech", "versions": [{"status": "affected", "version": "1.2.1_20251110"}, {"status": "unaffected", "version": "1.2.4_20260821"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in Advantech WISE-6610-NB, WISE-6610-EB, WISE-6610-TB, WISE-6610-JB, WISE-6610-CB, WISE-6610-EL-NB, WISE-6610-EL-EB, WISE-6610-EL-TB, WISE-6610-EL-JB, WISE-6610-EL-CB, WISE-6610P-DEA, WISE-6610P-DNA and WISE-6610P-DTA 1.2.1_20251110. Affected is an unknown function of the file /cgi-bin/luci/admin/openvpn_apply of the component Background Management. Such manipulation of the argument delete_file leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used. Upgrading to version 1.2.4_20260821 is able to address this issue. It is advisable to upgrade the affected component. The vendor explains: \"The delete operation has been redesigned to map the requested file type to a fixed allowlisted path, require a numeric tunnel ID, reject invalid requests, and use the native filesystem API (fs.unlink) instead of constructing a shell command from request data.\""}, {"lang": "es", "value": "Se identific\u00f3 una vulnerabilidad en Advantech WISE-6610 1.2.1_20251110. Se ve afectada una funci\u00f3n desconocida del archivo /cgi-bin/luci/admin/openvpn_apply del componente Background Management. Dicha manipulaci\u00f3n del argumento delete_file conduce a una inyecci\u00f3n de comandos del sistema operativo. El ataque puede ser ejecutado de forma remota. El exploit est\u00e1 disponible p\u00fablicamente y podr\u00eda ser utilizado. Se contact\u00f3 con el proveedor con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no hubo respuesta alguna."}], "id": "CVE-2026-2670", "lastModified": "2026-09-07T06:17:18.777", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "MULTIPLE", "availabilityImpact": "COMPLETE", "baseScore": 8.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 6.4, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-2670", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-02-20T19:32:36.994708Z", "version": "2.0.3"}}]}, "published": "2026-02-18T22:16:27.360", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/master-abc/cve/issues/37"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-2670"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/753293"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/346467"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/346467/cti"}, {"source": "cna@vuldb.com", "url": "https://www.advantech.com/"}, {"source": "cna@vuldb.com", "url": "https://www.advantech.com/en-us/support/details/firmware?id=1-2K7AXRI"}, {"source": "cna@vuldb.com", "url": "https://www.advantech.com/zh-tw/security-advisory"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-77"}, {"lang": "en", "value": "CWE-78"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "1.2.1_20251110"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "WISE-6610", "source": "cna", "vendor": "Advantech"}, "product": "wise-6610", "vendor": "advantech"}], "created": "2026-02-19T10:11:06.472370+00:00", "updated": "2026-10-25T22:15:14.438800+00:00", "vendors": ["advantech", "advantech$PRODUCT$wise-6610"]}