cve-2025-0374
Vulnerability from cvelistv5
Published
2025-01-30 04:49
Modified
2025-02-07 17:02
Severity ?
EPSS score ?
Summary
Unprivileged access to system files
References
{ "containers": { "adp": [ { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2025-0374", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-02-05T15:41:16.838358Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-02-05T15:43:07.693Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2025-02-07T17:02:52.274Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "url": "https://security.netapp.com/advisory/ntap-20250207-0007/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unknown", "modules": [ "etcupdate" ], "product": "FreeBSD", "vendor": "FreeBSD", "versions": [ { "lessThan": "p1", "status": "affected", "version": "14.2-RELEASE", "versionType": "release" }, { "lessThan": "p7", "status": "affected", "version": "14.1-RELEASE", "versionType": "release" }, { "lessThan": "p3", "status": "affected", "version": "13.4-RELEASE", "versionType": "release" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Christos Chatzaras" } ], "datePublic": "2025-01-29T21:45:18.000Z", "descriptions": [ { "lang": "en", "value": "When etcupdate encounters conflicts while merging files, it saves a version containing conflict markers in /var/db/etcupdate/conflicts. This version does not preserve the mode of the input file, and is world-readable. This applies to files that would normally have restricted visibility, such as /etc/master.passwd.\n\nAn unprivileged local user may be able to read encrypted root and user passwords from the temporary master.passwd file created in /var/db/etcupdate/conflicts. This is possible only when conflicts within the password file arise during an update, and the unprotected file is deleted when conflicts are resolved." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-732", "description": "CWE-732 Incorrect Permission Assignment for Critical Resource", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-01-30T04:49:07.687Z", "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "shortName": "freebsd" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://security.freebsd.org/advisories/FreeBSD-SA-25:03.etcupdate.asc" } ], "title": "Unprivileged access to system files" } }, "cveMetadata": { "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "assignerShortName": "freebsd", "cveId": "CVE-2025-0374", "datePublished": "2025-01-30T04:49:07.687Z", "dateReserved": "2025-01-10T08:54:23.906Z", "dateUpdated": "2025-02-07T17:02:52.274Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-0374\",\"sourceIdentifier\":\"secteam@freebsd.org\",\"published\":\"2025-01-30T05:15:10.527\",\"lastModified\":\"2025-02-07T17:15:30.903\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"When etcupdate encounters conflicts while merging files, it saves a version containing conflict markers in /var/db/etcupdate/conflicts. This version does not preserve the mode of the input file, and is world-readable. This applies to files that would normally have restricted visibility, such as /etc/master.passwd.\\n\\nAn unprivileged local user may be able to read encrypted root and user passwords from the temporary master.passwd file created in /var/db/etcupdate/conflicts. This is possible only when conflicts within the password file arise during an update, and the unprotected file is deleted when conflicts are resolved.\"},{\"lang\":\"es\",\"value\":\"Cuando etcupdate encuentra conflictos al fusionar archivos, guarda una versi\u00f3n que contiene marcadores de conflicto en /var/db/etcupdate/conflicts. Esta versi\u00f3n no conserva el modo del archivo de entrada y es legible por todo el mundo. Esto se aplica a archivos que normalmente tendr\u00edan visibilidad restringida, como /etc/master.passwd. Un usuario local sin privilegios puede leer contrase\u00f1as de usuario y ra\u00edz cifradas desde el archivo temporal master.passwd manipulado en /var/db/etcupdate/conflicts. Esto es posible solo cuando surgen conflictos dentro del archivo de contrase\u00f1as durante una actualizaci\u00f3n y el archivo desprotegido se elimina cuando se resuelven los conflictos.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"secteam@freebsd.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-732\"}]}],\"references\":[{\"url\":\"https://security.freebsd.org/advisories/FreeBSD-SA-25:03.etcupdate.asc\",\"source\":\"secteam@freebsd.org\"},{\"url\":\"https://security.netapp.com/advisory/ntap-20250207-0007/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.