High severity · published Sep 21, 2022
CVE-2022-23948
A flaw was found in Keylime before 6.3.0
7.5
CVSS
1.5%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Keylime · Keylime
before 6.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-23948
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-23948
Patch
https://github.com/keylime/keylime/commit/1a4f31a6368d651222683c9debe7d6832db6f607
Patch
https://github.com/keylime/keylime/commit/d37c406e69cb6689baa2fb7964bad75209703724
Third Party Advisory
https://github.com/keylime/keylime/security/advisories/GHSA-wj36-qcfg-5j52
Exploit
https://seclists.org/oss-sec/2022/q1/101
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