onyx --cves cve-2021-27216
CVE-2021-27216
- score
- <0.1
- cvss
- 6.3
- epss
- 1.0%
- published
- 2021-05-06
- kev added
- —
- first seen
Exim 4 < 4.94.2 contains an execution with unnecessary privileges caused by a race condition in delete_pid_file, letting local users delete arbitrary files as root, exploit requires race condition involving -oP and -oPX options.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.