{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-57852", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2025-08-21T14:40:40.822Z", "datePublished": "2025-09-30T14:37:10.024Z", "dateUpdated": "2025-10-02T15:53:42.099Z"}, "containers": {"cna": {"title": "Openshift-ai: privilege escalation via excessive /etc/passwd permissions", "metrics": [{"other": {"content": {"value": "Low", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L", "version": "3.1"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "A container privilege escalation flaw was found in KServe ModelMesh container images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container."}], "affected": [{"vendor": "Red Hat", "product": "Red Hat OpenShift AI 2.16", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "registry.redhat.io/rhoai/odh-modelmesh-rhel8", "defaultStatus": "affected", "versions": [{"version": "sha256:97e2bd9b587f08e135a9aeb9b3e0dc6eafa1a9bdacbb5ecb681ce9bd5aa37fc9", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:openshift_ai:2.16::el8"]}, {"vendor": "Red Hat", "product": "Red Hat OpenShift AI 2.19", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "registry.redhat.io/rhoai/odh-modelmesh-rhel8", "defaultStatus": "affected", "versions": [{"version": "sha256:53ac36baa374159b9065c718a9ede821bbb61d9ebe9502b2243e0a9f7aca0d16", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:openshift_ai:2.19::el8"]}, {"vendor": "Red Hat", "product": "Red Hat OpenShift AI 2.21", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "registry.redhat.io/rhoai/odh-modelmesh-rhel9", "defaultStatus": "affected", "versions": [{"version": "sha256:687c8eeed55f021ecaab1307f0e88b5b16d91f72d63b3d7168d7bbee90e8947b", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:openshift_ai:2.21::el9"]}, {"vendor": "Red Hat", "product": "Red Hat OpenShift AI 2.22", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "registry.redhat.io/rhoai/odh-modelmesh-rhel9", "defaultStatus": "affected", "versions": [{"version": "sha256:1709fa3c79aad4ba7eb9be8299949396092c8e20210124e0c0936385bc04e839", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:openshift_ai:2.22::el9"]}, {"vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "rhoai/odh-modelmesh-rhel9", "defaultStatus": "affected", "cpes": ["cpe:/a:redhat:openshift_ai"]}], "references": [{"url": "https://access.redhat.com/errata/RHSA-2025:16981", "name": "RHSA-2025:16981", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:16982", "name": "RHSA-2025:16982", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:16983", "name": "RHSA-2025:16983", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:16984", "name": "RHSA-2025:16984", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2025-57852", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2391105", "name": "RHBZ#2391105", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "datePublic": "2025-09-30T14:25:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-276", "description": "Incorrect Default Permissions", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-276: Incorrect Default Permissions", "timeline": [{"lang": "en", "time": "2025-08-26T00:00:00+00:00", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2025-09-30T14:25:00+00:00", "value": "Made public."}], "credits": [{"lang": "en", "value": "Red Hat would like to thank Antony Di Scala and Michael Whale for reporting this issue."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2025-10-02T15:53:42.099Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-09-30T15:27:58.164163Z", "id": "CVE-2025-57852", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"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": "2025-09-30T15:35:07.031Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-57852", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-09-30T15:27:58.164163Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-09-30T15:28:00.770Z"}}], "cna": {"title": "Openshift-ai: privilege escalation via excessive /etc/passwd permissions", "credits": [{"lang": "en", "value": "Red Hat would like to thank Antony Di Scala and Michael Whale for reporting this issue."}], "metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Low", "namespace": "https://access.redhat.com/security/updates/classification/"}}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}}], "affected": [{"cpes": ["cpe:/a:redhat:openshift_ai:2.19::el8"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI 2.19", "versions": [{"status": "unaffected", "version": "sha256:53ac36baa374159b9065c718a9ede821bbb61d9ebe9502b2243e0a9f7aca0d16", "lessThan": "*", "versionType": "rpm"}], "packageName": "registry.redhat.io/rhoai/odh-modelmesh-rhel8", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openshift_ai:2.21::el9"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI 2.21", "versions": [{"status": "unaffected", "version": "sha256:687c8eeed55f021ecaab1307f0e88b5b16d91f72d63b3d7168d7bbee90e8947b", "lessThan": "*", "versionType": "rpm"}], "packageName": "registry.redhat.io/rhoai/odh-modelmesh-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-modelmesh-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}], "timeline": [{"lang": "en", "time": "2025-08-26T00:00:00+00:00", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2025-09-30T14:25:00+00:00", "value": "Made public."}], "datePublic": "2025-09-30T14:25:00.000Z", "references": [{"url": "https://access.redhat.com/errata/RHBA-2025:16983", "name": "RHBA-2025:16983", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHBA-2025:16984", "name": "RHBA-2025:16984", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2025-57852", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2391105", "name": "RHBZ#2391105", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "descriptions": [{"lang": "en", "value": "A container privilege escalation flaw was found in KServe ModelMesh container images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-276", "description": "Incorrect Default Permissions"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2025-10-01T09:12:38.219Z"}, "x_redhatCweChain": "CWE-276: Incorrect Default Permissions"}}, "cveMetadata": {"cveId": "CVE-2025-57852", "state": "PUBLISHED", "dateUpdated": "2025-10-01T09:12:38.219Z", "dateReserved": "2025-08-21T14:40:40.822Z", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "datePublished": "2025-09-30T14:37:10.024Z", "assignerShortName": "redhat"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A container privilege escalation flaw was found in KServe ModelMesh container images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container."}], "id": "CVE-2025-57852", "lastModified": "2025-10-02T16:15:35.650", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 0.5, "impactScore": 4.7, "source": "secalert@redhat.com", "type": "Secondary"}]}, "published": "2025-09-30T15:15:53.720", "references": [{"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2025:16981"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2025:16982"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2025:16983"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2025:16984"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/security/cve/CVE-2025-57852"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2391105"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"acknowledgement": "Red Hat would like to thank Antony Di Scala and Michael Whale for reporting this issue.", "bugzilla": {"description": "openshift-ai: privilege escalation via excessive /etc/passwd permissions", "id": "2391105", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2391105"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.2", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L", "status": "draft"}, "cwe": "CWE-276", "details": ["A container privilege escalation flaw was found in KServe ModelMesh container images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container."], "name": "CVE-2025-57852", "package_state": [{"cpe": "cpe:/a:redhat:openshift_ai", "fix_state": "Affected", "impact": "low", "package_name": "rhoai/odh-modelmesh-rhel8", "product_name": "Red Hat OpenShift AI (RHOAI)"}, {"cpe": "cpe:/a:redhat:openshift_ai", "fix_state": "Affected", "impact": "low", "package_name": "rhoai/odh-modelmesh-rhel9", "product_name": "Red Hat OpenShift AI (RHOAI)"}], "public_date": "2025-09-30T14:25:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-57852\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-57852"], "statement": "Red Hat Security Ratings classify this as a Low and not Moderate in Red Hat OpenShift AI due to the restrictive SCC profile used for the ModelMesh containers. The restricted-v2 profile fully mitigates this vulnerability by dropping the SETUID and SETGID privileges, blocking the two system calls from processes within the container and preventing privilege escalation.", "threat_severity": "Low"}

{}