CVE-2021-25369
CVSS v3
5.5
MEDIUM
EPSS Score
0.2 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
An improper access control vulnerability in sec_log file prior to SMR MAR-2021 Release 1 exposes sensitive kernel information to userspace.
CISA Known Exploited Vulnerability
- Date Added
- 2022-11-08
- Patch Due Date
- 2022-11-29
- Ransomware Use
- Unknown
Technical details
- Published
- 2021-03-26
Frequently asked questions
What is CVE-2021-25369?
An improper access control vulnerability in sec_log file prior to SMR MAR-2021 Release 1 exposes sensitive kernel information to userspace.
Is CVE-2021-25369 actively exploited?
Yes. CVE-2021-25369 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-11-29.
What is the CVSS score for CVE-2021-25369?
CVE-2021-25369 has a CVSS v3 base score of 5.5 (MEDIUM severity).
Is CVE-2021-25369 affecting your environment?
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