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CVE-2025-20307

16
FAUCET Score

CVE-2025-20307 is a cross-site scripting (XSS) vulnerability in the web-based management interface of Cisco BroadWorks CommPilot Application Software. An authenticated, remote attacker can exploit this by injecting malicious input due to insufficient validation, allowing arbitrary script execution or access to sensitive browser information. Rated Medium (CVSS 4.8), this vulnerability requires high privileges (PR:H) and user interaction (UI:R) for successful exploitation, with a low impact on confidentiality and integrity. The attack complexity is low (AC:L). Currently, there is no public exploit code available (Metasploit, Nuclei, ExploitDB: None), and it is not listed in CISA's KEV catalog. Community discussion and media coverage are minimal, suggesting low active exploitation or widespread awareness.

Impacted Technologies

VendorProductVersion(s)CPE
< RI.2025.05CPE matchmatch criteria
cpe:2.3:a:cisco:broadworks_application_delivery_platform:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.8MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 7th percentile among its peer group of 4,931 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

sec.cloudapps.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-broadworks-xss-O696ymRA
Vendor Advisory