Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2020-23055

19
FAUCET Score

CVE-2020-23055 describes multiple cross-site scripting (XSS) vulnerabilities found in the /authen/start/ module of ANCOM WLAN Controller WLC-1000 and WLC-4006, specifically through the userid and password parameters. This medium-severity vulnerability (CVSS 5.4) requires low privileges and user interaction, allowing an attacker to potentially steal session cookies or deface web content, with limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.12CPE matchmatch criteria
cpe:2.3:o:lancom-systems:lcos:10.12:su14:*:*:*:*:*:*
10.20CPE matchmatch criteria
cpe:2.3:o:lancom-systems:lcos:10.20:su9:*:*:*:*:*:*
10.32CPE matchmatch criteria
cpe:2.3:o:lancom-systems:lcos:10.32:ru8:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.55%
Probability of exploitation in next 30 days
EPSS Percentile
42.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0055 is in the 68th percentile among its peer group of 15,224 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

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

vulnerability-lab.com / get_content.php
ExploitThird Party Advisory