CVE-2022-3569

HIGH 7.8CVE-2022-3569 · Published 17/10/2022 · updated 17/06/2026

In short

CVE-2022-3569 is a HIGH (CVSS 7.8) vulnerability affecting zimbra collaboration suite (synacor).
Chance of exploitation in the next 30 days (EPSS): 0.77%, higher than 55.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
zimbra collaboration suite synacor	`≤ 9.0.0`	No fix yet

Description

Due to an issue with incorrect sudo permissions, Zimbra Collaboration Suite (ZCS) suffers from a local privilege escalation issue in versions 9.0.0 and prior, where the 'zimbra' user can effectively coerce postfix into running arbitrary commands as 'root'.

References

packetstormsecurity.com/files/169430/Zimbra-Privilege-Escalation.html · Exploit
rapid7/metasploit-framework#17141 · Exploit
twitter.com/ldsopreload/status/1580539318879547392 · Third Party Advisory

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Package

Affected versions

Patched versions

zimbra collaboration suite

synacor

≤ 9.0.0

No fix yet

More vulnerabilities in zimbra collaboration suite

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