CVE-2025-4748

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-4748", "assignerOrgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "state": "PUBLISHED", "assignerShortName": "EEF", "dateReserved": "2025-05-15T08:36:54.783Z", "datePublished": "2025-06-16T11:00:54.643Z", "dateUpdated": "2026-11-11T20:04:45.959Z"}, "containers": {"cna": {"affected": [{"cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["zip"], "packageName": "otp", "packageURL": "pkg:software-id/erlang.org/otp", "product": "OTP", "programFiles": ["lib/stdlib/src/zip.erl"], "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}], "vendor": "Erlang", "versions": [{"changes": [{"at": "26.2.5.13", "status": "unaffected"}, {"at": "27.3.4.1", "status": "unaffected"}, {"at": "28.0.1", "status": "unaffected"}], "lessThan": "*", "status": "affected", "version": "17.0", "versionType": "otp"}]}, {"cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["zip"], "packageName": "stdlib", "packageURL": "pkg:otp/stdlib?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Fotp&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Ferlang%2Fotp.git", "product": "OTP", "programFiles": ["src/zip.erl"], "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}], "repo": "https://github.com/erlang/otp", "vendor": "Erlang", "versions": [{"changes": [{"at": "5.2.3.4", "status": "unaffected"}, {"at": "6.2.2.1", "status": "unaffected"}, {"at": "7.0.1", "status": "unaffected"}], "lessThan": "*", "status": "affected", "version": "2.0", "versionType": "otp"}]}, {"collectionURL": "https://github.com", "cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["zip"], "packageName": "erlang/otp", "packageURL": "pkg:github/erlang/otp", "product": "OTP", "programFiles": ["lib/stdlib/src/zip.erl"], "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}], "repo": "https://github.com/erlang/otp", "vendor": "Erlang", "versions": [{"changes": [{"at": "578d4001575aa7647ea1efd4b2b7e3afadcc99a5", "status": "unaffected"}, {"at": "ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f", "status": "unaffected"}, {"at": "5a55feec10c9b69189d56723d8f237afa58d5d4f", "status": "unaffected"}], "lessThan": "*", "status": "affected", "version": "07b8f441ca711f9812fad9e9115bab3c3aa92f79", "versionType": "git"}]}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*", "versionEndExcluding": "26.2.5.13", "versionStartIncluding": "17.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*", "versionEndExcluding": "27.3.4.1", "versionStartIncluding": "27.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*", "versionEndExcluding": "28.0.1", "versionStartIncluding": "28.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "credits": [{"lang": "en", "type": "finder", "value": "Wander Nauta"}, {"lang": "en", "type": "remediation developer", "value": "Lukas Backstr\u00f6m"}, {"lang": "en", "type": "remediation reviewer", "value": "Bj\u00f6rn Gustavsson"}], "datePublic": "2025-06-16T11:00:54.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.</p>\n<p>This vulnerability is associated with program files <code>lib/stdlib/src/zip.erl</code> and program routines <code>zip:unzip/1</code>, <code>zip:unzip/2</code>, <code>zip:extract/1</code>, <code>zip:extract/2</code> unless the <code>memory</code> option is passed.</p>\n<p>This issue affects OTP from OTP&nbsp;17.0 before OTP&nbsp;26.2.5.13, OTP&nbsp;27.3.4.1, and OTP&nbsp;28.0.1, corresponding to stdlib from 2.0 before 5.2.3.4, 6.2.2.1, and 7.0.1.</p>"}, {"base64": false, "type": "text/markdown", "value": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.\n\nThis vulnerability is associated with program files `lib/stdlib/src/zip.erl` and program routines `zip:unzip/1`, `zip:unzip/2`, `zip:extract/1`, `zip:extract/2` unless the `memory` option is passed.\n\nThis issue affects OTP from OTP\u00a017.0 before OTP\u00a026.2.5.13, OTP\u00a027.3.4.1, and OTP\u00a028.0.1, corresponding to stdlib from 2.0 before 5.2.3.4, 6.2.2.1, and 7.0.1."}], "value": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.\n\nThis vulnerability is associated with program files lib/stdlib/src/zip.erl and program routines zip:unzip/1, zip:unzip/2, zip:extract/1, zip:extract/2 unless the memory option is passed.\n\nThis issue affects OTP from OTP\u00a017.0 before OTP\u00a026.2.5.13, OTP\u00a027.3.4.1, and OTP\u00a028.0.1, corresponding to stdlib from 2.0 before 5.2.3.4, 6.2.2.1, and 7.0.1."}], "impacts": [{"capecId": "CAPEC-597", "descriptions": [{"lang": "en", "value": "CAPEC-597 Absolute Path Traversal"}]}, {"capecId": "CAPEC-165", "descriptions": [{"lang": "en", "value": "CAPEC-165 File Manipulation"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "baseScore": 4.8, "baseSeverity": "MEDIUM", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "LOW", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "shortName": "EEF", "dateUpdated": "2026-11-11T20:04:45.959Z"}, "references": [{"name": "Absolute Path in Zip Module", "tags": ["vendor-advisory", "related"], "url": "https://github.com/erlang/otp/security/advisories/GHSA-9g37-pgj9-wrhc"}, {"name": "EEF CNA record for CVE-2025-4748", "tags": ["related"], "url": "https://cna.erlef.org/cves/CVE-2025-4748.html"}, {"name": "OSV record EEF-CVE-2025-4748", "tags": ["related"], "url": "https://osv.dev/vulnerability/EEF-CVE-2025-4748"}, {"name": "Erlang/OTP version ordering", "tags": ["x_version-scheme"], "url": "https://www.erlang.org/doc/system/versions.html#order-of-versions"}, {"tags": ["patch"], "url": "https://github.com/erlang/otp/pull/9941"}, {"name": "Introducing commit 07b8f44 in erlang/otp", "tags": ["related"], "url": "https://github.com/erlang/otp/commit/07b8f441ca711f9812fad9e9115bab3c3aa92f79"}, {"name": "Fix commit 578d400 in erlang/otp", "tags": ["patch"], "url": "https://github.com/erlang/otp/commit/578d4001575aa7647ea1efd4b2b7e3afadcc99a5"}, {"name": "Fix commit ba2f2bc in erlang/otp", "tags": ["patch"], "url": "https://github.com/erlang/otp/commit/ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f"}, {"name": "Fix commit 5a55fee in erlang/otp", "tags": ["patch"], "url": "https://github.com/erlang/otp/commit/5a55feec10c9b69189d56723d8f237afa58d5d4f"}], "source": {"discovery": "EXTERNAL"}, "title": "Absolute path traversal in zip:unzip/1,2", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>You can use <code>zip:list_dir/1</code> on the archive and verify that no files contain absolute paths before extracting the archive to disk.</p>"}, {"base64": false, "type": "text/markdown", "value": "You can use `zip:list_dir/1` on the archive and verify that no files contain absolute paths before extracting the archive to disk."}], "value": "You can use zip:list_dir/1 on the archive and verify that no files contain absolute paths before extracting the archive to disk."}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-06-16T15:10:47.019511Z", "id": "CVE-2025-4748", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-16T15:33:34.557Z"}}, {"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2025/06/16/5"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-06-16T20:03:21.484Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2025/06/16/5"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-06-16T20:03:21.484Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-4748", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-06-16T15:10:47.019511Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-16T15:11:22.309Z"}}], "cna": {"title": "Absolute path traversal in zip:unzip/1,2", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Wander Nauta"}, {"lang": "en", "type": "remediation developer", "value": "Lukas Backstr\u00f6m"}, {"lang": "en", "type": "remediation reviewer", "value": "Bj\u00f6rn Gustavsson"}], "impacts": [{"capecId": "CAPEC-597", "descriptions": [{"lang": "en", "value": "CAPEC-597 Absolute Path Traversal"}]}, {"capecId": "CAPEC-165", "descriptions": [{"lang": "en", "value": "CAPEC-165 File Manipulation"}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 4.8, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L", "providerUrgency": "NOT_DEFINED", "userInteraction": "PASSIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "LOW", "subAvailabilityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "vendor": "Erlang", "modules": ["zip"], "product": "OTP", "versions": [{"status": "affected", "changes": [{"at": "26.2.5.13", "status": "unaffected"}, {"at": "27.3.4.1", "status": "unaffected"}, {"at": "28.0.1", "status": "unaffected"}], "version": "17.0", "lessThan": "*", "versionType": "otp"}], "packageURL": "pkg:software-id/erlang.org/otp", "packageName": "otp", "programFiles": ["lib/stdlib/src/zip.erl"], "defaultStatus": "unaffected", "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}]}, {"cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "repo": "https://github.com/erlang/otp", "vendor": "Erlang", "modules": ["zip"], "product": "OTP", "versions": [{"status": "affected", "changes": [{"at": "5.2.3.4", "status": "unaffected"}, {"at": "6.2.2.1", "status": "unaffected"}, {"at": "7.0.1", "status": "unaffected"}], "version": "2.0", "lessThan": "*", "versionType": "otp"}], "packageURL": "pkg:otp/stdlib?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Fotp&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Ferlang%2Fotp.git", "packageName": "stdlib", "programFiles": ["src/zip.erl"], "defaultStatus": "unaffected", "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}]}, {"cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "repo": "https://github.com/erlang/otp", "vendor": "Erlang", "modules": ["zip"], "product": "OTP", "versions": [{"status": "affected", "changes": [{"at": "578d4001575aa7647ea1efd4b2b7e3afadcc99a5", "status": "unaffected"}, {"at": "ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f", "status": "unaffected"}, {"at": "5a55feec10c9b69189d56723d8f237afa58d5d4f", "status": "unaffected"}], "version": "07b8f441ca711f9812fad9e9115bab3c3aa92f79", "lessThan": "*", "versionType": "git"}], "packageURL": "pkg:github/erlang/otp", "packageName": "erlang/otp", "programFiles": ["lib/stdlib/src/zip.erl"], "collectionURL": "https://github.com", "defaultStatus": "unaffected", "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}]}], "datePublic": "2025-06-16T11:00:54.000Z", "references": [{"url": "https://github.com/erlang/otp/security/advisories/GHSA-9g37-pgj9-wrhc", "name": "Absolute Path in Zip Module", "tags": ["vendor-advisory", "related"]}, {"url": "https://cna.erlef.org/cves/CVE-2025-4748.html", "name": "EEF CNA record for CVE-2025-4748", "tags": ["related"]}, {"url": "https://osv.dev/vulnerability/EEF-CVE-2025-4748", "name": "OSV record EEF-CVE-2025-4748", "tags": ["related"]}, {"url": "https://www.erlang.org/doc/system/versions.html#order-of-versions", "name": "Erlang/OTP version ordering", "tags": ["x_version-scheme"]}, {"url": "https://github.com/erlang/otp/pull/9941", "tags": ["patch"]}, {"url": "https://github.com/erlang/otp/commit/07b8f441ca711f9812fad9e9115bab3c3aa92f79", "name": "Introducing commit 07b8f44 in erlang/otp", "tags": ["related"]}, {"url": "https://github.com/erlang/otp/commit/578d4001575aa7647ea1efd4b2b7e3afadcc99a5", "name": "Fix commit 578d400 in erlang/otp", "tags": ["patch"]}, {"url": "https://github.com/erlang/otp/commit/ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f", "name": "Fix commit ba2f2bc in erlang/otp", "tags": ["patch"]}, {"url": "https://github.com/erlang/otp/commit/5a55feec10c9b69189d56723d8f237afa58d5d4f", "name": "Fix commit 5a55fee in erlang/otp", "tags": ["patch"]}], "workarounds": [{"lang": "en", "value": "You can use zip:list_dir/1 on the archive and verify that no files contain absolute paths before extracting the archive to disk.", "supportingMedia": [{"type": "text/html", "value": "<p>You can use <code>zip:list_dir/1</code> on the archive and verify that no files contain absolute paths before extracting the archive to disk.</p>", "base64": false}, {"type": "text/markdown", "value": "You can use `zip:list_dir/1` on the archive and verify that no files contain absolute paths before extracting the archive to disk.", "base64": false}]}], "descriptions": [{"lang": "en", "value": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.\n\nThis vulnerability is associated with program files lib/stdlib/src/zip.erl and program routines zip:unzip/1, zip:unzip/2, zip:extract/1, zip:extract/2 unless the memory option is passed.\n\nThis issue affects OTP from OTP\u00a017.0 before OTP\u00a026.2.5.13, OTP\u00a027.3.4.1, and OTP\u00a028.0.1, corresponding to stdlib from 2.0 before 5.2.3.4, 6.2.2.1, and 7.0.1.", "supportingMedia": [{"type": "text/html", "value": "<p>Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.</p>\n<p>This vulnerability is associated with program files <code>lib/stdlib/src/zip.erl</code> and program routines <code>zip:unzip/1</code>, <code>zip:unzip/2</code>, <code>zip:extract/1</code>, <code>zip:extract/2</code> unless the <code>memory</code> option is passed.</p>\n<p>This issue affects OTP from OTP&nbsp;17.0 before OTP&nbsp;26.2.5.13, OTP&nbsp;27.3.4.1, and OTP&nbsp;28.0.1, corresponding to stdlib from 2.0 before 5.2.3.4, 6.2.2.1, and 7.0.1.</p>", "base64": false}, {"type": "text/markdown", "value": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.\n\nThis vulnerability is associated with program files `lib/stdlib/src/zip.erl` and program routines `zip:unzip/1`, `zip:unzip/2`, `zip:extract/1`, `zip:extract/2` unless the `memory` option is passed.\n\nThis issue affects OTP from OTP\u00a017.0 before OTP\u00a026.2.5.13, OTP\u00a027.3.4.1, and OTP\u00a028.0.1, corresponding to stdlib from 2.0 before 5.2.3.4, 6.2.2.1, and 7.0.1.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "26.2.5.13", "versionStartIncluding": "17.0"}, {"criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "27.3.4.1", "versionStartIncluding": "27.0"}, {"criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "28.0.1", "versionStartIncluding": "28.0"}], "operator": "OR"}], "operator": "AND"}], "providerMetadata": {"orgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "shortName": "EEF", "dateUpdated": "2026-11-11T20:04:45.959Z"}}}, "cveMetadata": {"cveId": "CVE-2025-4748", "state": "PUBLISHED", "dateUpdated": "2026-11-11T20:04:45.959Z", "dateReserved": "2025-05-15T08:36:54.783Z", "assignerOrgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "datePublished": "2025-06-16T11:00:54.643Z", "assignerShortName": "EEF"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["zip"], "packageName": "otp", "packageURL": "pkg:software-id/erlang.org/otp", "product": "OTP", "programFiles": ["lib/stdlib/src/zip.erl"], "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}], "vendor": "Erlang", "versions": [{"changes": [{"at": "26.2.5.13", "status": "unaffected"}, {"at": "27.3.4.1", "status": "unaffected"}, {"at": "28.0.1", "status": "unaffected"}], "lessThan": "*", "status": "affected", "version": "17.0", "versionType": "otp"}]}, {"cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["zip"], "packageName": "stdlib", "packageURL": "pkg:otp/stdlib?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Fotp&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Ferlang%2Fotp.git", "product": "OTP", "programFiles": ["src/zip.erl"], "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}], "repo": "https://github.com/erlang/otp", "vendor": "Erlang", "versions": [{"changes": [{"at": "5.2.3.4", "status": "unaffected"}, {"at": "6.2.2.1", "status": "unaffected"}, {"at": "7.0.1", "status": "unaffected"}], "lessThan": "*", "status": "affected", "version": "2.0", "versionType": "otp"}]}, {"collectionURL": "https://github.com", "cpes": ["cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["zip"], "packageName": "erlang/otp", "packageURL": "pkg:github/erlang/otp", "product": "OTP", "programFiles": ["lib/stdlib/src/zip.erl"], "programRoutines": [{"name": "zip:unzip/1"}, {"name": "zip:unzip/2"}, {"name": "zip:extract/1"}, {"name": "zip:extract/2"}], "repo": "https://github.com/erlang/otp", "vendor": "Erlang", "versions": [{"changes": [{"at": "578d4001575aa7647ea1efd4b2b7e3afadcc99a5", "status": "unaffected"}, {"at": "ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f", "status": "unaffected"}, {"at": "5a55feec10c9b69189d56723d8f237afa58d5d4f", "status": "unaffected"}], "lessThan": "*", "status": "affected", "version": "07b8f441ca711f9812fad9e9115bab3c3aa92f79", "versionType": "git"}]}], "source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP (stdlib modules) allows Absolute Path Traversal, File Manipulation.\n\nThis vulnerability is associated with program files lib/stdlib/src/zip.erl and program routines zip:unzip/1, zip:unzip/2, zip:extract/1, zip:extract/2 unless the memory option is passed.\n\nThis issue affects OTP from OTP\u00a017.0 before OTP\u00a026.2.5.13, OTP\u00a027.3.4.1, and OTP\u00a028.0.1, corresponding to stdlib from 2.0 before 5.2.3.4, 6.2.2.1, and 7.0.1."}, {"lang": "es", "value": "La vulnerabilidad de limitaci\u00f3n incorrecta de una ruta a un directorio restringido ('Path Traversal') en Erlang OTP (m\u00f3dulos stdlib) permite Absolute Path Traversal y la manipulaci\u00f3n de archivos. Esta vulnerabilidad est\u00e1 asociada a los archivos de programa lib/stdlib/src/zip.erl y a las rutinas zip:unzip/1, zip:unzip/2, zip:extract/1 y zip:extract/2, a menos que se utilice la opci\u00f3n de memoria. Este problema afecta a OTP desde OTP 17.0 hasta OTP 28.0.1, OTP 27.3.4.1 y OTP 26.2.5.13, correspondientes a stdlib desde 2.0 hasta 7.0.1, 6.2.2.1 y 5.2.3.4."}], "id": "CVE-2025-4748", "lastModified": "2026-11-11T20:16:58.983", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "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": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "LOW", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L/E:X/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": "LOW", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-4748", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-06-16T15:10:47.019511Z", "version": "2.0.3"}}]}, "published": "2025-06-16T11:15:18.730", "references": [{"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://cna.erlef.org/cves/CVE-2025-4748.html"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://github.com/erlang/otp/commit/07b8f441ca711f9812fad9e9115bab3c3aa92f79"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://github.com/erlang/otp/commit/578d4001575aa7647ea1efd4b2b7e3afadcc99a5"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://github.com/erlang/otp/commit/5a55feec10c9b69189d56723d8f237afa58d5d4f"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://github.com/erlang/otp/commit/ba2f2bc5f45fcfd2d6201ba07990a678bbf4cc8f"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://github.com/erlang/otp/pull/9941"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://github.com/erlang/otp/security/advisories/GHSA-9g37-pgj9-wrhc"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://osv.dev/vulnerability/EEF-CVE-2025-4748"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://www.erlang.org/doc/system/versions.html#order-of-versions"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2025/06/16/5"}], "sourceIdentifier": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "type": "Secondary"}]}

{}

{"created": "2025-06-20T13:55:54.006465+00:00", "updated": "2026-08-04T09:15:03.487048+00:00", "vendors": ["erlang", "erlang$PRODUCT$otp"]}