CVE-2022-41347
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
26/09/2022
Last modified:
21/05/2025
Description
An issue was discovered in Zimbra Collaboration (ZCS) 8.8.x and 9.x (e.g., 8.8.15). The Sudo configuration permits the zimbra user to execute the NGINX binary as root with arbitrary parameters. As part of its intended functionality, NGINX can load a user-defined configuration file, which includes plugins in the form of .so files, which also execute as root.
Impact
Base Score 3.x
7.80
Severity 3.x
HIGH
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:zimbra:collaboration:8.8.15:-:*:*:*:*:*:* | ||
cpe:2.3:a:zimbra:collaboration:9.0.0:-:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- https://darrenmartyn.ie/2021/10/25/zimbra-nginx-local-root-exploit/
- https://github.com/darrenmartyn/zimbra-hinginx
- https://wiki.zimbra.com/wiki/Security_Center
- https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
- https://darrenmartyn.ie/2021/10/25/zimbra-nginx-local-root-exploit/
- https://github.com/darrenmartyn/zimbra-hinginx
- https://wiki.zimbra.com/wiki/Security_Center
- https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories