{"id":"CVE-2026-20060","state":"PUBLISHED","title":"Cisco Unity Connection Open Redirect Vulnerability","description":"A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to redirect a user to a malicious web page.\r\n\r\nThis vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious web page.","publishedAt":"2026-04-15T16:11:20.842Z","updatedAt":"2026-04-15T16:56:34.222Z","severity":{"score":4.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","source":"cisco"},"assigner":"cisco","products":["Cisco Cisco Unity Connection"],"affected":[{"vendor":"Cisco","product":"Cisco Unity Connection","defaultStatus":"unknown","versions":[{"version":"14","status":"affected"},{"version":"14SU1","status":"affected"},{"version":"14SU2","status":"affected"},{"version":"14SU3","status":"affected"},{"version":"14SU3a","status":"affected"},{"version":"15","status":"affected"},{"version":"15SU1","status":"affected"},{"version":"14SU4","status":"affected"},{"version":"15SU2","status":"affected"},{"version":"15SU3","status":"affected"}]}],"references":["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unity-vulns-n2EJSbbw"],"weaknesses":["CWE-601"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/20xxx/CVE-2026-20060.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-20060","state":"PUBLISHED","datePublished":"2026-04-15T16:11:20.842Z","dateUpdated":"2026-04-15T16:56:34.222Z","assignerShortName":"cisco","assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateReserved":"2025-10-08T11:59:15.356Z"},"containers":{"cna":{"title":"Cisco Unity Connection Open Redirect Vulnerability","descriptions":[{"lang":"en","value":"A vulnerability in the web-based management interface of Cisco Unity Connection could allow an unauthenticated, remote attacker to redirect a user to a malicious web page.\r\n\r\nThis vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious web page."}],"affected":[{"vendor":"Cisco","product":"Cisco Unity Connection","defaultStatus":"unknown","versions":[{"version":"14","status":"affected"},{"version":"14SU1","status":"affected"},{"version":"14SU2","status":"affected"},{"version":"14SU3","status":"affected"},{"version":"14SU3a","status":"affected"},{"version":"15","status":"affected"},{"version":"15SU1","status":"affected"},{"version":"14SU4","status":"affected"},{"version":"15SU2","status":"affected"},{"version":"15SU3","status":"affected"}]}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unity-vulns-n2EJSbbw","name":"cisco-sa-unity-vulns-n2EJSbbw"}],"metrics":[{"format":"cvssV3_1","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","baseScore":4.7,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-601","lang":"en","description":"URL Redirection to Untrusted Site ('Open Redirect')","type":"cwe"}]}],"providerMetadata":{"shortName":"cisco","orgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateUpdated":"2026-04-15T16:11:20.842Z"},"exploits":[{"lang":"en","value":"The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}],"source":{"advisory":"cisco-sa-unity-vulns-n2EJSbbw","discovery":"EXTERNAL","defects":["CSCwq36828"]}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-20060","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-04-15T16:42:33.155641Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-15T16:56:34.222Z"}}]}}}