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CVE-2022-23949

25
FAUCET Score

CVE-2022-23949 describes a log spoofing vulnerability in Keylime versions prior to 6.3.0, where unsanitized UUIDs from a malicious agent could manipulate logs on the verifier and registrar components. This high-severity vulnerability (CVSS 7.5) is network-exploitable with low attack complexity, potentially leading to high confidentiality impact by obscuring legitimate log entries. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.3.0CPE matchmatch criteria
cpe:2.3:a:keylime:keylime:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.09%
Probability of exploitation in next 30 days
EPSS Percentile
61.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0109 is in the 39th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / keylime/keylime/commit/387e320dc22c89f4f47c68cb37eb9eec2137f34b
PatchThird Party Advisory
github.com / keylime/keylime/commit/65c2b737129b5837f4a03660aeb1191ced275a57
PatchThird Party Advisory
github.com / keylime/keylime/commit/e429e95329fc60608713ddfb82f4a92ee3b3d2d9
PatchThird Party Advisory
github.com / keylime/keylime/security/advisories/GHSA-87gh-qc28-j9mm
Third Party Advisory
seclists.org / oss-sec/2022/q1/101
ExploitMailing ListPatchThird Party Advisory