VDB
CVE-2025-20330
CVE-2025-20330
PUBLISHED
CVSS 6.099999904632568 MEDIUM
A vulnerability in the web-based management interface of Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This 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 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.
EPSS 0.05% · 15.1th percentile
Risk Scores
CVSS 3.1
6.099999904632568
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score
0.05%
15.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | unified_communications_manager_im_and_presence_service | 12.5, 14.0, 15.0 |
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU3, 14, 14SU1 |
Exploit Intelligence
- CIRCL seen: CVE-2025-20330 (circl-sighting)
- cisco-sa-imp-xss-XQgu4HSG (circl)
Timeline
- Oct 10, 2024 CVE ID Reserved
- Sep 3, 2025 CVE Published
- Sep 3, 2025 PoC Published
- Sep 4, 2025 EPSS Score
- Sep 10, 2025 Coalition ESS Score
- Sep 12, 2025 EPSS Score
- Sep 19, 2025 EPSS Score
- Sep 27, 2025 EPSS Score
- Oct 4, 2025 EPSS Score
- Oct 12, 2025 EPSS Score
- Oct 19, 2025 EPSS Score
- Oct 27, 2025 EPSS Score