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.
Published 2022-08-16 20:15:08
Updated 2022-08-18 17:12:32
Source Rapid7, Inc.
View at NVD,   CVE.org
Vulnerability category: BypassGain privilege

Products affected by CVE-2022-37393

Exploit prediction scoring system (EPSS) score for CVE-2022-37393

0.20%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2022-37393

  • Zimbra zmslapd arbitrary module load
    Disclosure Date: 2021-10-27
    First seen: 2022-12-23
    exploit/linux/local/zimbra_slapper_priv_esc
    This module exploits CVE-2022-37393, which is a vulnerability in Zimbra's sudo configuration that 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 c

CVSS scores for CVE-2022-37393

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1.8
5.9
NIST

CWE ids for CVE-2022-37393

  • The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
    Assigned by: cve@rapid7.con (Secondary)

References for CVE-2022-37393

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