{"id":"CVE-2026-3862","state":"PUBLISHED","title":"Cross-Site Scripting Vulnerability in SiteMinder Administrative UI","description":"Cross-site Scripting (XSS) allows an attacker to submit specially crafted data to the application which is returned unaltered in the resulting web page.","publishedAt":"2026-03-10T14:52:52.344Z","updatedAt":"2026-03-10T15:40:24.948Z","severity":{"score":4.6,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/AU:N/R:A/RE:M/U:Green","source":"symantec"},"assigner":"symantec","products":["Broadcom SiteMinder"],"affected":[{"vendor":"Broadcom","product":"SiteMinder","defaultStatus":"unaffected","versions":[{"version":"12.9","status":"affected"},{"version":"12.8.x","status":"affected"}],"modules":["Administrative UI"]}],"references":["https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37176"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:50.837Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/3xxx/CVE-2026-3862.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-3862","state":"PUBLISHED","datePublished":"2026-03-10T14:52:52.344Z","dateUpdated":"2026-03-10T15:40:24.948Z","assignerShortName":"symantec","assignerOrgId":"80d3bcb6-88de-48c2-a47e-aebf795f19b5","dateReserved":"2026-03-10T05:13:18.524Z"},"containers":{"cna":{"title":"Cross-Site Scripting Vulnerability in SiteMinder Administrative UI","descriptions":[{"lang":"en","value":"Cross-site Scripting (XSS) allows an attacker to submit specially crafted data to the application which is returned unaltered in the resulting web page."}],"affected":[{"vendor":"Broadcom","product":"SiteMinder","defaultStatus":"unaffected","versions":[{"version":"12.9","status":"affected"},{"version":"12.8.x","status":"affected"}],"modules":["Administrative UI"]}],"references":[{"url":"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37176","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"ACTIVE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"AUTOMATIC","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"MODERATE","providerUrgency":"GREEN","version":"4.0","baseSeverity":"MEDIUM","baseScore":4.6,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/AU:N/R:A/RE:M/U:Green"}}],"providerMetadata":{"shortName":"symantec","orgId":"80d3bcb6-88de-48c2-a47e-aebf795f19b5","dateUpdated":"2026-03-10T14:52:52.344Z"},"impacts":[{"capecId":"CAPEC-63","descriptions":[{"lang":"en","value":"CAPEC-63 Cross-Site Scripting (XSS)"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-10T15:40:21.656851Z","id":"CVE-2026-3862","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-10T15:40:24.948Z"}}]}}}