A flaw was found in Keylime before 6.3.0.

Published 4 y ago 2022-09-21 · modified 4 mo ago 2026-06-17 · JSON

CVSS

7.5

v3.1 · CNA

CISA KEV

not known exploited

EPSS

1.5%

percentile 74%

Public exploits

none known

A flaw was found in Keylime before 6.3.0. The logic in the Keylime agent for checking for a secure mount can be fooled by previously created unprivileged mounts allowing secrets to be leaked to other processes on the host.

CISA SSVC assessment

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 17 mo ago 2025-05-27

Exploit prediction (EPSS)

1.46% probability of exploitation in the next 30 days, higher than 74% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CISA ADP	3.1	7.5	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`
NVD	3.1	7.5	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`
CNA	3.1	7.5	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`

Affected products

n/a keylime

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

seclists.org /oss-sec/2022/q1/101 · x_refsource_MISC, x_transferred
github.com /keylime/keylime/security/advisories/GHSA-wj36-qcfg-5j52 · x_refsource_MISC, x_transferred
github.com /keylime/keylime/commit/1a4f31a6368d651222683c9debe7d6832db6f607 · x_refsource_MISC, x_transferred
github.com /keylime/keylime/commit/d37c406e69cb6689baa2fb7964bad75209703724 · x_refsource_MISC, x_transferred

Sources

CVE List: CVE-2022-23948
NVD: CVE-2022-23948

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.

Summary