CVE-2025-10815

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-10815", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-09-21T10:22:10.626Z", "datePublished": "2025-09-22T21:02:08.431Z", "dateUpdated": "2025-09-23T16:02:43.704Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-09-22T21:02:08.431Z"}, "title": "Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-120", "lang": "en", "description": "Buffer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "Tenda", "product": "AC20", "versions": [{"version": "16.03.08.0", "status": "affected"}, {"version": "16.03.08.1", "status": "affected"}, {"version": "16.03.08.2", "status": "affected"}, {"version": "16.03.08.3", "status": "affected"}, {"version": "16.03.08.4", "status": "affected"}, {"version": "16.03.08.5", "status": "affected"}, {"version": "16.03.08.6", "status": "affected"}, {"version": "16.03.08.7", "status": "affected"}, {"version": "16.03.08.8", "status": "affected"}, {"version": "16.03.08.9", "status": "affected"}, {"version": "16.03.08.10", "status": "affected"}, {"version": "16.03.08.11", "status": "affected"}, {"version": "16.03.08.12", "status": "affected"}], "modules": ["HTTP POST Request Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in Tenda AC20 up to 16.03.08.12. Affected by this issue is the function strcpy of the file /goform/SetPptpServerCfg of the component HTTP POST Request Handler. Such manipulation of the argument startIp leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used."}, {"lang": "de", "value": "Es wurde eine Schwachstelle in Tenda AC20 up to 16.03.08.12 entdeckt. Dabei betrifft es die Funktion strcpy der Datei /goform/SetPptpServerCfg der Komponente HTTP POST Request Handler. Durch das Beeinflussen des Arguments startIp mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit ist \u00f6ffentlich verf\u00fcgbar und k\u00f6nnte genutzt werden."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P", "baseSeverity": "HIGH"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2025-09-21T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2025-09-21T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2025-09-21T12:27:15.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "Juana_2u (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.325173", "name": "VDB-325173 | Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.325173", "name": "VDB-325173 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.654460", "name": "Submit #654460 | tenda AC20 <= V16.03.08.12 (latest) Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/Juana-2u/Tenda-AC20", "tags": ["exploit"]}, {"url": "https://www.tenda.com.cn/", "tags": ["product"]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-09-23T16:02:33.361061Z", "id": "CVE-2025-10815", "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": "2025-09-23T16:02:43.704Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-10815", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-09-23T16:02:33.361061Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-09-23T16:02:40.533Z"}}], "cna": {"title": "Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow", "credits": [{"lang": "en", "type": "reporter", "value": "Juana_2u (VulDB User)"}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "affected": [{"vendor": "Tenda", "modules": ["HTTP POST Request Handler"], "product": "AC20", "versions": [{"status": "affected", "version": "16.03.08.0"}, {"status": "affected", "version": "16.03.08.1"}, {"status": "affected", "version": "16.03.08.2"}, {"status": "affected", "version": "16.03.08.3"}, {"status": "affected", "version": "16.03.08.4"}, {"status": "affected", "version": "16.03.08.5"}, {"status": "affected", "version": "16.03.08.6"}, {"status": "affected", "version": "16.03.08.7"}, {"status": "affected", "version": "16.03.08.8"}, {"status": "affected", "version": "16.03.08.9"}, {"status": "affected", "version": "16.03.08.10"}, {"status": "affected", "version": "16.03.08.11"}, {"status": "affected", "version": "16.03.08.12"}]}], "timeline": [{"lang": "en", "time": "2025-09-21T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2025-09-21T02:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2025-09-21T12:27:15.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/?id.325173", "name": "VDB-325173 | Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.325173", "name": "VDB-325173 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.654460", "name": "Submit #654460 | tenda AC20 <= V16.03.08.12 (latest) Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/Juana-2u/Tenda-AC20", "tags": ["exploit"]}, {"url": "https://www.tenda.com.cn/", "tags": ["product"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in Tenda AC20 up to 16.03.08.12. Affected by this issue is the function strcpy of the file /goform/SetPptpServerCfg of the component HTTP POST Request Handler. Such manipulation of the argument startIp leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used."}, {"lang": "de", "value": "Es wurde eine Schwachstelle in Tenda AC20 up to 16.03.08.12 entdeckt. Dabei betrifft es die Funktion strcpy der Datei /goform/SetPptpServerCfg der Komponente HTTP POST Request Handler. Durch das Beeinflussen des Arguments startIp mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit ist \u00f6ffentlich verf\u00fcgbar und k\u00f6nnte genutzt werden."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "Buffer Overflow"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-119", "description": "Memory Corruption"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-09-22T21:02:08.431Z"}}}, "cveMetadata": {"cveId": "CVE-2025-10815", "state": "PUBLISHED", "dateUpdated": "2025-09-23T16:02:43.704Z", "dateReserved": "2025-09-21T10:22:10.626Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2025-09-22T21:02:08.431Z", "assignerShortName": "VulDB"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"modules": ["HTTP POST Request Handler"], "product": "AC20", "vendor": "Tenda", "versions": [{"status": "affected", "version": "16.03.08.0"}, {"status": "affected", "version": "16.03.08.1"}, {"status": "affected", "version": "16.03.08.2"}, {"status": "affected", "version": "16.03.08.3"}, {"status": "affected", "version": "16.03.08.4"}, {"status": "affected", "version": "16.03.08.5"}, {"status": "affected", "version": "16.03.08.6"}, {"status": "affected", "version": "16.03.08.7"}, {"status": "affected", "version": "16.03.08.8"}, {"status": "affected", "version": "16.03.08.9"}, {"status": "affected", "version": "16.03.08.10"}, {"status": "affected", "version": "16.03.08.11"}, {"status": "affected", "version": "16.03.08.12"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tenda:ac20_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "50E492C0-7E5C-4678-B2D7-651FA13A58BE", "versionEndIncluding": "16.03.08.12", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tenda:ac20:-:*:*:*:*:*:*:*", "matchCriteriaId": "3F7CEE4E-8C63-4ED5-9AE1-A1CFEA555E7C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in Tenda AC20 up to 16.03.08.12. Affected by this issue is the function strcpy of the file /goform/SetPptpServerCfg of the component HTTP POST Request Handler. Such manipulation of the argument startIp leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used."}, {"lang": "es", "value": "Una vulnerabilidad fue identificada en Tenda AC20 hasta 16.03.08.12. Afectada por este problema es la funci\u00f3n strcpy del archivo /goform/SetPptpServerCfg del componente Gestor de Solicitudes POST HTTP. Dicha manipulaci\u00f3n del argumento startIp conduce a desbordamiento de b\u00fafer. El ataque puede ser lanzado remotamente. El exploit est\u00e1 disponible p\u00fablicamente y podr\u00eda ser utilizado."}], "id": "CVE-2025-10815", "lastModified": "2026-10-11T20:10:00.200", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "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": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "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": 7.4, "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": "LOW", "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:L/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-2025-10815", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-09-23T16:02:33.361061Z", "version": "2.0.3"}}]}, "published": "2025-09-22T21:15:59.380", "references": [{"source": "cna@vuldb.com", "tags": ["Not Applicable"], "url": "https://github.com/Juana-2u/Tenda-AC20"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.325173"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.325173"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.654460"}, {"source": "cna@vuldb.com", "tags": ["Product"], "url": "https://www.tenda.com.cn/"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-120"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"created": "2025-09-23T16:03:39.513604+00:00", "updated": "2025-09-23T16:03:39.513701+00:00", "vendors": ["tenda", "tenda$PRODUCT$ac20"]}