{"id":"CVE-2025-20353","state":"PUBLISHED","title":"Cisco Catalyst Center Cross-Site Scripting Vulnerability","description":"A vulnerability in the web-based management interface of Cisco Catalyst Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of the web-based management interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.","publishedAt":"2025-11-13T16:18:12.708Z","updatedAt":"2025-11-13T17:11:16.452Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"cisco"},"assigner":"cisco","products":["Cisco Cisco Digital Network Architecture Center (DNA Center)"],"affected":[{"vendor":"Cisco","product":"Cisco Digital Network Architecture Center (DNA Center)","defaultStatus":"unknown","versions":[{"version":"2.1.1.0","status":"affected"},{"version":"2.1.1.3","status":"affected"},{"version":"2.1.2.0","status":"affected"},{"version":"2.1.2.3","status":"affected"},{"version":"2.1.2.4","status":"affected"},{"version":"2.1.2.5","status":"affected"},{"version":"2.2.1.0","status":"affected"},{"version":"2.1.2.6","status":"affected"},{"version":"2.2.2.0","status":"affected"},{"version":"2.2.2.1","status":"affected"},{"version":"2.2.2.3","status":"affected"},{"version":"2.1.2.7","status":"affected"},{"version":"2.2.1.3","status":"affected"},{"version":"2.2.3.0","status":"affected"},{"version":"2.2.2.4","status":"affected"},{"version":"2.2.2.5","status":"affected"},{"version":"2.2.3.3","status":"affected"},{"version":"2.2.2.7","status":"affected"},{"version":"2.2.2.6","status":"affected"},{"version":"2.2.2.8","status":"affected"},{"version":"2.2.3.4","status":"affected"},{"version":"2.1.2.8","status":"affected"},{"version":"2.3.2.1","status":"affected"},{"version":"2.3.2.1-AIRGAP","status":"affected"},{"version":"2.3.2.1-AIRGAP-CA","status":"affected"},{"version":"2.2.3.5","status":"affected"},{"version":"2.3.3.0","status":"affected"},{"version":"2.3.3.3","status":"affected"},{"version":"2.3.3.1-AIRGAP","status":"affected"},{"version":"2.3.3.1","status":"affected"},{"version":"2.3.2.3","status":"affected"},{"version":"2.3.3.3-AIRGAP","status":"affected"},{"version":"2.2.3.6","status":"affected"},{"version":"2.2.2.9","status":"affected"},{"version":"2.3.3.0-AIRGAP","status":"affected"},{"version":"2.3.3.3-AIRGAP-CA","status":"affected"},{"version":"2.3.3.4","status":"affected"},{"version":"2.3.3.4-AIRGAP","status":"affected"},{"version":"2.3.3.4-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.3.4-HF1","status":"affected"},{"version":"2.3.4.0","status":"affected"},{"version":"2.3.3.5","status":"affected"},{"version":"2.3.3.5-AIRGAP","status":"affected"},{"version":"2.3.4.0-AIRGAP","status":"affected"},{"version":"2.3.4.3","status":"affected"},{"version":"2.3.4.3-AIRGAP","status":"affected"},{"version":"2.3.3.6","status":"affected"},{"version":"2.3.5.0","status":"affected"},{"version":"2.3.3.6-AIRGAP","status":"affected"},{"version":"2.3.5.0-AIRGAP","status":"affected"},{"version":"2.3.3.6-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.0-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.3.7","status":"affected"},{"version":"2.3.3.7-AIRGAP","status":"affected"},{"version":"2.3.3.7-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.6.0","status":"affected"},{"version":"2.3.3.6-70045-HF1","status":"affected"},{"version":"2.3.3.7-72328-AIRGAP","status":"affected"},{"version":"2.3.3.7-72323","status":"affected"},{"version":"2.3.3.7-72328-MDNAC","status":"affected"},{"version":"2.3.5.3","status":"affected"},{"version":"2.3.5.3-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.3-AIRGAP","status":"affected"},{"version":"2.3.6.0-AIRGAP","status":"affected"},{"version":"2.3.7.0","status":"affected"},{"version":"2.3.7.0-AIRGAP","status":"affected"},{"version":"2.3.7.0-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.4","status":"affected"},{"version":"2.3.5.4-AIRGAP","status":"affected"},{"version":"2.3.5.4-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.3","status":"affected"},{"version":"2.3.7.3-AIRGAP","status":"affected"},{"version":"2.3.7.3-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.5-AIRGAP","status":"affected"},{"version":"2.3.5.5","status":"affected"},{"version":"2.3.5.5-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.4","status":"affected"},{"version":"2.3.7.4-AIRGAP","status":"affected"},{"version":"2.3.7.4-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.5-AIRGAP","status":"affected"},{"version":"2.3.5.6-AIRGAP","status":"affected"},{"version":"2.3.5.6","status":"affected"},{"version":"2.3.5.6-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.6-AIRGAP","status":"affected"},{"version":"2.3.7.6","status":"affected"},{"version":"2.3.5.5-70026-HF70","status":"affected"},{"version":"2.3.5.5-70026-HF51","status":"affected"},{"version":"2.3.5.6-70143-HF20","status":"affected"},{"version":"2.3.7.6-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.5-70026-HF52","status":"affected"},{"version":"2.3.5.5-70026-HF53","status":"affected"},{"version":"2.3.5.5-70026-HF71","status":"affected"},{"version":"2.3.7.7","status":"affected"},{"version":"2.3.7.7-AIRGAP","status":"affected"},{"version":"2.3.7.7-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.5-70026-HF72","status":"affected"},{"version":"2.3.7.9","status":"affected"},{"version":"2.3.7.9-AIRGAP","status":"affected"},{"version":"2.3.7.9-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.9-70301-GSMU10","status":"affected"},{"version":"2.3.7.9-70301-SMU1","status":"affected"},{"version":"2.3.7.9-75403-SMU10","status":"affected"},{"version":"2.3.7.9-75403-GSMU10","status":"affected"},{"version":"2.3.5.3-EULA","status":"affected"}]}],"references":["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-xss-weXtVZ59"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/20xxx/CVE-2025-20353.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-20353","state":"PUBLISHED","datePublished":"2025-11-13T16:18:12.708Z","dateUpdated":"2025-11-13T17:11:16.452Z","assignerShortName":"cisco","assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateReserved":"2024-10-10T19:15:13.257Z"},"containers":{"cna":{"title":"Cisco Catalyst Center Cross-Site Scripting Vulnerability","descriptions":[{"lang":"en","value":"A vulnerability in the web-based management interface of Cisco Catalyst Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of the web-based management interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information."}],"affected":[{"vendor":"Cisco","product":"Cisco Digital Network Architecture Center (DNA Center)","defaultStatus":"unknown","versions":[{"version":"2.1.1.0","status":"affected"},{"version":"2.1.1.3","status":"affected"},{"version":"2.1.2.0","status":"affected"},{"version":"2.1.2.3","status":"affected"},{"version":"2.1.2.4","status":"affected"},{"version":"2.1.2.5","status":"affected"},{"version":"2.2.1.0","status":"affected"},{"version":"2.1.2.6","status":"affected"},{"version":"2.2.2.0","status":"affected"},{"version":"2.2.2.1","status":"affected"},{"version":"2.2.2.3","status":"affected"},{"version":"2.1.2.7","status":"affected"},{"version":"2.2.1.3","status":"affected"},{"version":"2.2.3.0","status":"affected"},{"version":"2.2.2.4","status":"affected"},{"version":"2.2.2.5","status":"affected"},{"version":"2.2.3.3","status":"affected"},{"version":"2.2.2.7","status":"affected"},{"version":"2.2.2.6","status":"affected"},{"version":"2.2.2.8","status":"affected"},{"version":"2.2.3.4","status":"affected"},{"version":"2.1.2.8","status":"affected"},{"version":"2.3.2.1","status":"affected"},{"version":"2.3.2.1-AIRGAP","status":"affected"},{"version":"2.3.2.1-AIRGAP-CA","status":"affected"},{"version":"2.2.3.5","status":"affected"},{"version":"2.3.3.0","status":"affected"},{"version":"2.3.3.3","status":"affected"},{"version":"2.3.3.1-AIRGAP","status":"affected"},{"version":"2.3.3.1","status":"affected"},{"version":"2.3.2.3","status":"affected"},{"version":"2.3.3.3-AIRGAP","status":"affected"},{"version":"2.2.3.6","status":"affected"},{"version":"2.2.2.9","status":"affected"},{"version":"2.3.3.0-AIRGAP","status":"affected"},{"version":"2.3.3.3-AIRGAP-CA","status":"affected"},{"version":"2.3.3.4","status":"affected"},{"version":"2.3.3.4-AIRGAP","status":"affected"},{"version":"2.3.3.4-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.3.4-HF1","status":"affected"},{"version":"2.3.4.0","status":"affected"},{"version":"2.3.3.5","status":"affected"},{"version":"2.3.3.5-AIRGAP","status":"affected"},{"version":"2.3.4.0-AIRGAP","status":"affected"},{"version":"2.3.4.3","status":"affected"},{"version":"2.3.4.3-AIRGAP","status":"affected"},{"version":"2.3.3.6","status":"affected"},{"version":"2.3.5.0","status":"affected"},{"version":"2.3.3.6-AIRGAP","status":"affected"},{"version":"2.3.5.0-AIRGAP","status":"affected"},{"version":"2.3.3.6-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.0-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.3.7","status":"affected"},{"version":"2.3.3.7-AIRGAP","status":"affected"},{"version":"2.3.3.7-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.6.0","status":"affected"},{"version":"2.3.3.6-70045-HF1","status":"affected"},{"version":"2.3.3.7-72328-AIRGAP","status":"affected"},{"version":"2.3.3.7-72323","status":"affected"},{"version":"2.3.3.7-72328-MDNAC","status":"affected"},{"version":"2.3.5.3","status":"affected"},{"version":"2.3.5.3-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.3-AIRGAP","status":"affected"},{"version":"2.3.6.0-AIRGAP","status":"affected"},{"version":"2.3.7.0","status":"affected"},{"version":"2.3.7.0-AIRGAP","status":"affected"},{"version":"2.3.7.0-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.4","status":"affected"},{"version":"2.3.5.4-AIRGAP","status":"affected"},{"version":"2.3.5.4-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.3","status":"affected"},{"version":"2.3.7.3-AIRGAP","status":"affected"},{"version":"2.3.7.3-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.5-AIRGAP","status":"affected"},{"version":"2.3.5.5","status":"affected"},{"version":"2.3.5.5-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.4","status":"affected"},{"version":"2.3.7.4-AIRGAP","status":"affected"},{"version":"2.3.7.4-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.5-AIRGAP","status":"affected"},{"version":"2.3.5.6-AIRGAP","status":"affected"},{"version":"2.3.5.6","status":"affected"},{"version":"2.3.5.6-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.6-AIRGAP","status":"affected"},{"version":"2.3.7.6","status":"affected"},{"version":"2.3.5.5-70026-HF70","status":"affected"},{"version":"2.3.5.5-70026-HF51","status":"affected"},{"version":"2.3.5.6-70143-HF20","status":"affected"},{"version":"2.3.7.6-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.5-70026-HF52","status":"affected"},{"version":"2.3.5.5-70026-HF53","status":"affected"},{"version":"2.3.5.5-70026-HF71","status":"affected"},{"version":"2.3.7.7","status":"affected"},{"version":"2.3.7.7-AIRGAP","status":"affected"},{"version":"2.3.7.7-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.5.5-70026-HF72","status":"affected"},{"version":"2.3.7.9","status":"affected"},{"version":"2.3.7.9-AIRGAP","status":"affected"},{"version":"2.3.7.9-AIRGAP-MDNAC","status":"affected"},{"version":"2.3.7.9-70301-GSMU10","status":"affected"},{"version":"2.3.7.9-70301-SMU1","status":"affected"},{"version":"2.3.7.9-75403-SMU10","status":"affected"},{"version":"2.3.7.9-75403-GSMU10","status":"affected"},{"version":"2.3.5.3-EULA","status":"affected"}]}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-xss-weXtVZ59","name":"cisco-sa-dnac-xss-weXtVZ59"}],"metrics":[{"format":"cvssV3_1","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"cwe"}]}],"providerMetadata":{"shortName":"cisco","orgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateUpdated":"2025-11-13T16:27:42.137Z"},"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-dnac-xss-weXtVZ59","discovery":"INTERNAL","defects":["CSCwn51440"]}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-13T17:11:03.069694Z","id":"CVE-2025-20353","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-11-13T17:11:16.452Z"}}]}}}