CVE-2025-12485

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-12485", "assignerOrgId": "bfee16bd-18e6-446c-9a65-f5b2e3d89c23", "state": "PUBLISHED", "assignerShortName": "DEVOLUTIONS", "dateReserved": "2025-10-29T19:20:46.159Z", "datePublished": "2025-11-06T16:37:14.546Z", "dateUpdated": "2025-11-07T14:07:04.358Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Server", "vendor": "Devolutions", "versions": [{"lessThanOrEqual": "2025.3.5.0", "status": "affected", "version": "2025.3.2.0", "versionType": "custom"}, {"lessThanOrEqual": "2025.2.15.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Improper privilege management during pre-MFA cookie handling in Devolutions Server allows a low-privileged authenticated user to impersonate another account by replaying the pre-MFA cookie.<div><div><div><div><div><div><div><div><div><div><div><div>This does not bypass the target account MFA verification step.</div><div><br></div><div>\n<p>This issue affects the following versions :</p><ul><li>Devolutions Server&nbsp;2025.3.2.0 through&nbsp;2025.3.5.0</li><li>\n\nDevolutions Server 2025.2.15.0 and earlier&nbsp;<br></li></ul></div></div></div></div></div></div></div></div><div><div></div></div></div></div></div></div><div><br>\n\n</div><br>"}], "value": "Improper privilege management during pre-MFA cookie handling in Devolutions Server allows a low-privileged authenticated user to impersonate another account by replaying the pre-MFA cookie.This does not bypass the target account MFA verification step.\n\n\n\n\n\nThis issue affects the following versions :\n\n * Devolutions Server\u00a02025.3.2.0 through\u00a02025.3.5.0\n * \n\nDevolutions Server 2025.2.15.0 and earlier"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-269", "description": "CWE-269 Improper Privilege Management", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "bfee16bd-18e6-446c-9a65-f5b2e3d89c23", "shortName": "DEVOLUTIONS", "dateUpdated": "2025-11-07T14:07:04.358Z"}, "references": [{"url": "https://devolutions.net/security/advisories/DEVO-2025-0016"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-11-06T19:37:22.378650Z", "id": "CVE-2025-12485", "options": [{"Exploitation": "none"}, {"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": "2025-11-06T19:37:36.243Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2025-12485", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-11-06T19:37:22.378650Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-11-06T19:37:03.708Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Devolutions", "product": "Server", "versions": [{"status": "affected", "version": "2025.3.2.0", "versionType": "custom", "lessThanOrEqual": "2025.3.5.0"}, {"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "2025.2.15.0"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://devolutions.net/security/advisories/DEVO-2025-0016"}], "x_generator": {"engine": "Vulnogram 0.5.0"}, "descriptions": [{"lang": "en", "value": "Improper privilege management during pre-MFA cookie handling in Devolutions Server allows a low-privileged authenticated user to impersonate another account by replaying the pre-MFA cookie.This does not bypass the target account MFA verification step.\n\n\n\n\n\nThis issue affects the following versions :\n\n * Devolutions Server\u00a02025.3.2.0 through\u00a02025.3.5.0\n * \n\nDevolutions Server 2025.2.15.0 and earlier", "supportingMedia": [{"type": "text/html", "value": "Improper privilege management during pre-MFA cookie handling in Devolutions Server allows a low-privileged authenticated user to impersonate another account by replaying the pre-MFA cookie.<div><div><div><div><div><div><div><div><div><div><div><div>This does not bypass the target account MFA verification step.</div><div><br></div><div>\n<p>This issue affects the following versions :</p><ul><li>Devolutions Server&nbsp;2025.3.2.0 through&nbsp;2025.3.5.0</li><li>\n\nDevolutions Server 2025.2.15.0 and earlier&nbsp;<br></li></ul></div></div></div></div></div></div></div></div><div><div></div></div></div></div></div></div><div><br>\n\n</div><br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "CWE-269 Improper Privilege Management"}]}], "providerMetadata": {"orgId": "bfee16bd-18e6-446c-9a65-f5b2e3d89c23", "shortName": "DEVOLUTIONS", "dateUpdated": "2025-11-07T14:07:04.358Z"}}}, "cveMetadata": {"cveId": "CVE-2025-12485", "state": "PUBLISHED", "dateUpdated": "2025-11-07T14:07:04.358Z", "dateReserved": "2025-10-29T19:20:46.159Z", "assignerOrgId": "bfee16bd-18e6-446c-9a65-f5b2e3d89c23", "datePublished": "2025-11-06T16:37:14.546Z", "assignerShortName": "DEVOLUTIONS"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Server", "vendor": "Devolutions", "versions": [{"lessThanOrEqual": "2025.3.5.0", "status": "affected", "version": "2025.3.2.0", "versionType": "custom"}, {"lessThanOrEqual": "2025.2.15.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "security@devolutions.net"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "2A69717C-BA2A-4784-8105-95D2A1A56E65", "versionEndExcluding": "2025.2.17.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "DE204E27-A038-4D0F-A91F-0CF5FF48A992", "versionEndExcluding": "2025.3.6.0", "versionStartIncluding": "2025.3.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper privilege management during pre-MFA cookie handling in Devolutions Server allows a low-privileged authenticated user to impersonate another account by replaying the pre-MFA cookie.This does not bypass the target account MFA verification step.\n\n\n\n\n\nThis issue affects the following versions :\n\n * Devolutions Server\u00a02025.3.2.0 through\u00a02025.3.5.0\n * \n\nDevolutions Server 2025.2.15.0 and earlier"}, {"lang": "es", "value": "La gesti\u00f3n inadecuada de privilegios durante el manejo de la cookie pre-MFA en Devolutions Server permite a un usuario autenticado con privilegios bajos suplantar otra cuenta al reproducir la cookie pre-MFA. Esto no omite el paso de verificaci\u00f3n MFA de la cuenta objetivo.\n\nEste problema afecta a las siguientes versiones:\n\n* Devolutions Server 2025.3.2.0 hasta 2025.3.5.0\n* Devolutions Server 2025.2.15.0 y anteriores"}], "id": "CVE-2025-12485", "lastModified": "2026-10-07T21:10:00.200", "metrics": {"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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-12485", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-11-06T19:37:22.378650Z", "version": "2.0.3"}}]}, "published": "2025-11-06T17:15:42.483", "references": [{"source": "security@devolutions.net", "tags": ["Vendor Advisory"], "url": "https://devolutions.net/security/advisories/DEVO-2025-0016"}], "sourceIdentifier": "security@devolutions.net", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "security@devolutions.net", "type": "Secondary"}]}

{}

{"created": "2025-11-06T20:38:27.110062+00:00", "updated": "2025-11-06T20:38:27.110088+00:00", "vendors": ["devolutions", "devolutions$PRODUCT$devolutions_server"]}