{"id":"CVE-2025-40536","state":"PUBLISHED","title":"SolarWinds Web Help Desk Security Control Bypass Vulnerability","description":"SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain restricted functionality.","publishedAt":"2026-01-28T07:30:09.503Z","updatedAt":"2026-02-26T15:04:49.700Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"SolarWinds"},"assigner":"SolarWinds","products":["SolarWinds Web Help Desk"],"affected":[{"vendor":"SolarWinds","product":"Web Help Desk","defaultStatus":"affected","versions":[{"version":"12.8.8 HF1 and below","status":"affected"}]}],"references":["https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-40536","https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-1_release_notes.htm","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-40536","https://www.huntress.com/blog/active-exploitation-solarwinds-web-help-desk-cve-2025-26399"],"weaknesses":["CWE-693"],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/40xxx/CVE-2025-40536.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-40536","state":"PUBLISHED","datePublished":"2026-01-28T07:30:09.503Z","dateUpdated":"2026-02-26T15:04:49.700Z","assignerShortName":"SolarWinds","assignerOrgId":"49f11609-934d-4621-84e6-e02e032104d6","dateReserved":"2025-04-16T08:00:57.647Z"},"containers":{"cna":{"title":"SolarWinds Web Help Desk Security Control Bypass Vulnerability","descriptions":[{"lang":"en","value":"SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain restricted functionality."}],"affected":[{"vendor":"SolarWinds","product":"Web Help Desk","defaultStatus":"affected","versions":[{"version":"12.8.8 HF1 and below","status":"affected"}]}],"references":[{"url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-40536","tags":["vendor-advisory","patch"]},{"url":"https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-1_release_notes.htm","tags":["release-notes"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-693","description":"CWE-693 Protection Mechanism Failure","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"SolarWinds","orgId":"49f11609-934d-4621-84e6-e02e032104d6","dateUpdated":"2026-01-28T07:30:09.503Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Jimi Sebree working with Horizon3.ai"}],"datePublic":"2026-01-28T07:25:00.000Z","impacts":[{"capecId":"CAPEC-153","descriptions":[{"lang":"en","value":"CAPEC-153 Input Data Manipulation"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"SolarWinds recommends customers upgrade to Web Help Desk version 2026.1."}],"value":"SolarWinds recommends customers upgrade to Web Help Desk version 2026.1."}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-40536","tags":["government-resource"]},{"url":"https://www.huntress.com/blog/active-exploitation-solarwinds-web-help-desk-cve-2025-26399","tags":["third-party-advisory"]}],"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-40536","role":"CISA Coordinator","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-02-13T04:56:26.454872Z"}}},{"other":{"type":"kev","content":{"dateAdded":"2026-02-12","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-40536"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T15:04:49.700Z"},"timeline":[{"time":"2026-02-12T00:00:00.000Z","lang":"en","value":"CVE-2025-40536 added to CISA KEV"}]}]}}}