CVE-2020-3532
A vulnerability in the web-based management interface of Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management Edition, Cisco Unified Communications Manager IM & Presence Service, and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the 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.There are no workarounds that address this vulnerability.
EPSS 0.17% · 37.7th percentile
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco Unity Connection | N/A |
| Cisco | Cisco Unified Communications Manager | N/A |
| Cisco | Cisco Unified Communications Manager IM and Presence Service | * |
| Cisco | Cisco Unified Communications Manager / Cisco Unity Connection | N/A |
Exploit Intelligence
- CIRCL seen: CVE-2020-3532 (circl-sighting)
- CIRCL seen: CVE-2020-3532 (circl-sighting)
- cisco-sa-cucm-cuc-imp-xss-XtpzfM5e (circl)
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-tls-dos-xW53TBhb (circl)
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-authbypass-YVJzqgk2 (circl)
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-pa-trav-bMdfSTTq (circl)
Timeline
- Nov 18, 2024 CVE Published
- Nov 18, 2024 PoC Published
- Nov 18, 2024 CVE Updated
- Nov 19, 2024 EPSS Score
- Dec 7, 2024 EPSS Score
- Dec 25, 2024 EPSS Score
- Jan 11, 2025 EPSS Score
- Jan 29, 2025 EPSS Score
- Feb 15, 2025 EPSS Score
- Mar 5, 2025 EPSS Score
- Mar 22, 2025 EPSS Score
- Apr 9, 2025 EPSS Score
References
- cisco-sa-cucm-cuc-imp-xss-XtpzfM5e url
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-tls-dos-xW53TBhb url
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-authbypass-YVJzqgk2 url
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-pa-trav-bMdfSTTq url
- https://nvd.nist.gov/vuln/detail/CVE-2020-3532 advisory