{"schema_version":1,"title":"Cisco Unified Communications Manager vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Cisco Unified Communications Manager: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 2 exploited in the wild. The most recent, CVE-2026-20230, was published on 3 June 2026.","url":"https://junglewise.ai/threats/technologies/unified-communications-manager","json_url":"https://junglewise.ai/threats/technologies/unified-communications-manager.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/unified-communications-manager","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":4,"critical":2,"exploited":2,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":2},"latest":[{"cve":"CVE-2026-20230","cvss":8.6,"epss":0.3416,"slug":"cve-2026-20230-cisco-unified-communications-manager-ssrf-in-webdialer","title":"Cisco Unified Communications Manager SSRF in WebDialer","severity":"critical","exploited":true,"published_at":"2026-06-03T18:16:20.16+00:00","url":"https://junglewise.ai/threats/cve-2026-20230-cisco-unified-communications-manager-ssrf-in-webdialer"},{"cve":"CVE-2026-20045","cvss":9.8,"epss":0.041,"slug":"cve-2026-20045-cisco-unified-communications-products-code-injection-in","title":"Cisco Unified Communications Products code injection in management interface","severity":"critical","exploited":true,"published_at":"2026-01-21T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2026-20045-cisco-unified-communications-products-code-injection-in"},{"cve":"CVE-2017-3802","cvss":6.1,"slug":"cve-2017-3802-cisco-unified-communications-manager-xss-in-web-interface","title":"Cisco Unified Communications Manager XSS in web interface","severity":"medium","exploited":false,"published_at":"2017-01-26T07:59:00.56+00:00","url":"https://junglewise.ai/threats/cve-2017-3802-cisco-unified-communications-manager-xss-in-web-interface"},{"cve":"CVE-2017-3798","cvss":6.1,"slug":"cve-2017-3798-cisco-unified-communications-manager-xss-filter-bypass-in-web","title":"Cisco Unified Communications Manager XSS filter bypass in web interface","severity":"medium","exploited":false,"published_at":"2017-01-26T07:59:00.437+00:00","url":"https://junglewise.ai/threats/cve-2017-3798-cisco-unified-communications-manager-xss-filter-bypass-in-web"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Cisco IOS","slug":"ios","vulnerabilities":69,"url":"https://junglewise.ai/threats/technologies/ios"},{"name":"Cisco IOS XE","slug":"ios-xe","vulnerabilities":53,"url":"https://junglewise.ai/threats/technologies/ios-xe"},{"name":"Cisco Identity Services Engine","slug":"identity-services-engine","vulnerabilities":51,"url":"https://junglewise.ai/threats/technologies/identity-services-engine"},{"name":"Cisco Firepower Threat Defense Software","slug":"firepower-threat-defense-software","vulnerabilities":32,"url":"https://junglewise.ai/threats/technologies/firepower-threat-defense-software"},{"name":"Cisco IOS XR","slug":"ios-xr","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/ios-xr"},{"name":"Cisco IOS XE Software","slug":"ios-xe-software","vulnerabilities":27,"url":"https://junglewise.ai/threats/technologies/ios-xe-software"},{"name":"Cisco Firepower Threat Defense","slug":"firepower-threat-defense","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/firepower-threat-defense"},{"name":"Cisco Adaptive Security Appliance Software","slug":"secure-firewall-asa-software","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/secure-firewall-asa-software"},{"name":"Cisco Ios Software","slug":"ios-software","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/ios-software"},{"name":"Cisco ISE Passive Identity Connector","slug":"ise-passive-identity-connector","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/ise-passive-identity-connector"},{"name":"Cisco Secure Firewall Management Center","slug":"secure-firewall-management-center","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/secure-firewall-management-center"},{"name":"Cisco Catalyst SD-WAN Manager","slug":"catalyst-sd-wan-manager","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/catalyst-sd-wan-manager"}],"technology":{"hub":true,"name":"Cisco Unified Communications Manager","slug":"unified-communications-manager","vendor":{"name":"Cisco","slug":"cisco","url":"https://junglewise.ai/threats/vendors/cisco"},"aliases":[],"category":"application","homepage":"https://www.cisco.com/c/en/us/products/unified-communications/unified-communications-manager-callmanager/index.html","description":"An IP-based communications system providing call processing, messaging, and mobility services.","url":"https://junglewise.ai/threats/technologies/unified-communications-manager"},"most_severe":[{"cve":"CVE-2026-20045","cvss":9.8,"epss":0.041,"slug":"cve-2026-20045-cisco-unified-communications-products-code-injection-in","title":"Cisco Unified Communications Products code injection in management interface","severity":"critical","exploited":true,"published_at":"2026-01-21T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2026-20045-cisco-unified-communications-products-code-injection-in"},{"cve":"CVE-2026-20230","cvss":8.6,"epss":0.3416,"slug":"cve-2026-20230-cisco-unified-communications-manager-ssrf-in-webdialer","title":"Cisco Unified Communications Manager SSRF in WebDialer","severity":"critical","exploited":true,"published_at":"2026-06-03T18:16:20.16+00:00","url":"https://junglewise.ai/threats/cve-2026-20230-cisco-unified-communications-manager-ssrf-in-webdialer"},{"cve":"CVE-2017-3802","cvss":6.1,"slug":"cve-2017-3802-cisco-unified-communications-manager-xss-in-web-interface","title":"Cisco Unified Communications Manager XSS in web interface","severity":"medium","exploited":false,"published_at":"2017-01-26T07:59:00.56+00:00","url":"https://junglewise.ai/threats/cve-2017-3802-cisco-unified-communications-manager-xss-in-web-interface"},{"cve":"CVE-2017-3798","cvss":6.1,"slug":"cve-2017-3798-cisco-unified-communications-manager-xss-filter-bypass-in-web","title":"Cisco Unified Communications Manager XSS filter bypass in web interface","severity":"medium","exploited":false,"published_at":"2017-01-26T07:59:00.437+00:00","url":"https://junglewise.ai/threats/cve-2017-3798-cisco-unified-communications-manager-xss-filter-bypass-in-web"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}