Exim Exim
YES - ON THE CISA KEV LIST
CVE-2010-4345
Exim Privilege Escalation Vulnerability
overdue since 2022-04-15
Exim: 5 entries (0.3% of all KEV entries are from this vendor); 0 added in 2026.
BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.
Your BOD 26-04 window (SSVC tier helper)
Your remediation window ends:
Description
Exim allows local users to gain privileges by leveraging the ability of the exim user account to specify an alternate configuration file with a directive that contains arbitrary commands.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2010-4345
References
Other KEV entries for this vendor: Exim
- CVE-2010-4344 - Exim (2022-03-25)
- CVE-2019-16928 - Exim Internet Mailer (2022-03-03)
- CVE-2019-10149 - Mail Transfer Agent (MTA) (2022-01-10)
- CVE-2018-6789 - Exim (2021-11-03)
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