CVE-2022-37393 is a high-severity vulnerability affecting Zimbra Collaboration, allowing the zimbra user to execute the zmslapd binary as root with arbitrary parameters. This permits loading user-defined configuration files, including malicious .so plugins, which also execute with root privileges. With a CVSS score of 7.8, the vulnerability has a local attack vector with low complexity, enabling high impact to confidentiality, integrity, and availability. While not on the KEV catalog, exploit code is publicly available via a Metasploit module, and it has garnered significant community discussion and media coverage, indicating active interest and potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.7.6CPE matchmatch criteria | cpe:2.3:a:zimbra:collaboration:8.7.6:*:*:*:*:*:*:* | ||
8.7.7CPE matchmatch criteria | cpe:2.3:a:zimbra:collaboration:8.7.7:*:*:*:*:*:*:* | ||
8.7.9CPE matchmatch criteria | cpe:2.3:a:zimbra:collaboration:8.7.9:*:*:*:*:*:*:* | ||
8.7.10CPE matchmatch criteria | cpe:2.3:a:zimbra:collaboration:8.7.10:*:*:*:*:*:*:* | ||
8.7.11CPE matchmatch criteria | cpe:2.3:a:zimbra:collaboration:8.7.11:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.