VulnerabilityModified
CVE-2022-37393
Zimbra's sudo configuration permits the zimbra user to execute the zmslapd binary as root with arbitrary parameters.
HIGH 7.8EPSS 1.67%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.67%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Zimbra's sudo configuration permits the zimbra user to execute the zmslapd binary as root with arbitrary parameters. As part of its intended functionality, zmslapd can load a user-defined configuration file, which includes plugins in the form of .so files, which also execute as root.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.67% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284
- Affected
- zimbra/collaboration
- Source
- cve@rapid7.com
References
- https://attackerkb.com/topics/92AeLOE1M1/cve-2022-37393/rapid7-analysisExploit, Third Party Advisory
- https://darrenmartyn.ie/2021/10/27/zimbra-zmslapd-local-root-exploit/Exploit, Third Party Advisory
- https://github.com/rapid7/metasploit-framework/pull/16807Exploit, Patch, Third Party Advisory
- https://attackerkb.com/topics/92AeLOE1M1/cve-2022-37393/rapid7-analysisExploit, Third Party Advisory
- https://darrenmartyn.ie/2021/10/27/zimbra-zmslapd-local-root-exploit/Exploit, Third Party Advisory
- https://github.com/rapid7/metasploit-framework/pull/16807Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.