{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-28312", "assignerOrgId": "49f11609-934d-4621-84e6-e02e032104d6", "state": "PUBLISHED", "assignerShortName": "SolarWinds", "dateReserved": "2026-02-26T14:28:17.157Z", "datePublished": "2026-07-21T15:37:45.518Z", "dateUpdated": "2026-07-24T03:55:43.714Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Windows", "Linux"], "product": "Serv-U", "vendor": "SolarWinds", "versions": [{"status": "affected", "version": "15.5.4 HF1 and below"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Intigriti Bug Bounty Program"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "SolarWinds Serv-U is affected by a privilege escalation vulnerability. This would elevate a group\u2019s access to system administrator and allow code execution as root. The impact is lower in Windows deployments."}], "value": "SolarWinds Serv-U is affected by a privilege escalation vulnerability. This would elevate a group\u2019s access to system administrator and allow code execution as root. The impact is lower in Windows deployments."}], "impacts": [{"capecId": "CAPEC-233", "descriptions": [{"lang": "en", "value": "CAPEC-233 Privilege Escalation"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "Serv-U Linux"}]}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "Serv-U Windows"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-285", "description": "CWE-285 Improper Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "49f11609-934d-4621-84e6-e02e032104d6", "shortName": "SolarWinds", "dateUpdated": "2026-07-21T15:37:45.518Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28312"}, {"tags": ["release-notes"], "url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "SolarWinds recommends customers upgrade to Serv-U version 2026.3 as soon as is practical."}], "value": "SolarWinds recommends customers upgrade to Serv-U version 2026.3 as soon as is practical."}], "source": {"discovery": "EXTERNAL"}, "title": "SolarWinds Serv-U Privilege Escalation Vulnerability", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-23T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2026-28312"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-24T03:55:43.714Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-28312", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-22T18:55:44.817470Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-22T18:55:49.850Z"}}], "cna": {"title": "SolarWinds Serv-U Privilege Escalation Vulnerability", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Intigriti Bug Bounty Program"}], "impacts": [{"capecId": "CAPEC-233", "descriptions": [{"lang": "en", "value": "CAPEC-233 Privilege Escalation"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "Serv-U Linux"}]}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "Serv-U Windows"}]}], "affected": [{"vendor": "SolarWinds", "product": "Serv-U", "versions": [{"status": "affected", "version": "15.5.4 HF1 and below"}], "platforms": ["Windows", "Linux"], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "SolarWinds recommends customers upgrade to Serv-U version 2026.3 as soon as is practical.", "supportingMedia": [{"type": "text/html", "value": "SolarWinds recommends customers upgrade to Serv-U version 2026.3 as soon as is practical.", "base64": false}]}], "references": [{"url": "https://https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28312", "tags": ["vendor-advisory"]}, {"url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm", "tags": ["release-notes"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "SolarWinds Serv-U is affected by a privilege escalation vulnerability. This would elevate a group\u2019s access to system administrator and allow code execution as root. The impact is lower in Windows deployments.", "supportingMedia": [{"type": "text/html", "value": "SolarWinds Serv-U is affected by a privilege escalation vulnerability. This would elevate a group\u2019s access to system administrator and allow code execution as root. The impact is lower in Windows deployments.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-285", "description": "CWE-285 Improper Authorization"}]}], "providerMetadata": {"orgId": "49f11609-934d-4621-84e6-e02e032104d6", "shortName": "SolarWinds", "dateUpdated": "2026-07-21T15:37:45.518Z"}}}, "cveMetadata": {"cveId": "CVE-2026-28312", "state": "PUBLISHED", "dateUpdated": "2026-07-24T03:55:43.714Z", "dateReserved": "2026-02-26T14:28:17.157Z", "assignerOrgId": "49f11609-934d-4621-84e6-e02e032104d6", "datePublished": "2026-07-21T15:37:45.518Z", "assignerShortName": "SolarWinds"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Windows", "Linux"], "product": "Serv-U", "vendor": "SolarWinds", "versions": [{"status": "affected", "version": "15.5.4 HF1 and below"}]}], "source": "[email protected]"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:*", "matchCriteriaId": "6CC041DF-D376-4F82-ABDD-61E3898A1C2A", "versionEndExcluding": "2026.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SolarWinds Serv-U is affected by a privilege escalation vulnerability. This would elevate a group\u2019s access to system administrator and allow code execution as root. The impact is lower in Windows deployments."}], "id": "CVE-2026-28312", "lastModified": "2026-07-24T18:44:00.050", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 6.0, "source": "[email protected]", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-28312", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-23T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-07-21T16:17:09.000", "references": [{"source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm"}, {"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "https://https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28312"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-285"}], "source": "[email protected]", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": ["windows", "linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,15.5.4 HF1]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Serv-U", "source": "cna", "vendor": "SolarWinds"}, "product": "serv-u", "vendor": "solarwinds"}], "created": "2026-07-21T23:15:12.754669+00:00", "updated": "2026-07-30T17:30:17.228466+00:00", "vendors": ["solarwinds", "solarwinds$PRODUCT$serv-u"]}