CVE-2022-23948

HIGH
Published Sep 21, 20223y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Sep 21, 2022 3y ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
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 High
Integrity None
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure

Affected Products 1

VendorProductVersionRange
keylimekeylime* <6.3.0

References 4

  • github.com https://github.com/keylime/keylime/commit/1a4f31a6368d651222683c9debe7d6832db6f607
    PatchThird Party Advisory
  • github.com https://github.com/keylime/keylime/commit/d37c406e69cb6689baa2fb7964bad75209703724
    PatchThird Party Advisory
  • github.com https://github.com/keylime/keylime/security/advisories/GHSA-wj36-qcfg-5j52
    Third Party Advisory
  • seclists.org https://seclists.org/oss-sec/2022/q1/101
    ExploitMailing ListPatchThird Party Advisory

Remediation

  • github.com https://github.com/keylime/keylime/commit/1a4f31a6368d651222683c9debe7d6832db6f607
    PatchThird Party Advisory
  • github.com https://github.com/keylime/keylime/commit/d37c406e69cb6689baa2fb7964bad75209703724
    PatchThird Party Advisory
  • seclists.org https://seclists.org/oss-sec/2022/q1/101
    ExploitMailing ListPatchThird Party Advisory