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CVE-2022-31478

18
FAUCET Score

CVE-2022-31478 is a medium-severity vulnerability affecting the UserTakeOver plugin for ILIAS, specifically versions prior to 4.0.1. It allows an authenticated attacker to enumerate all users within the system by exploiting a flaw in the search function. The vulnerability has a CVSS score of 4.3, indicating low impact on confidentiality and no impact on integrity or availability, with low attack complexity and requiring local privileges. There is currently no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.0.1CPE matchmatch criteria
cpe:2.3:a:sr.solutions:usertakeover:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.63%
Probability of exploitation in next 30 days
EPSS Percentile
46.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0063 is in the 57th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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

github.com / srsolutionsag/UserTakeOver
Third Party Advisory
medium.com / %40bcksec/ilias-lms-usertakeover-4-0-1-vulnerability-b2824679403