CVE-2025-59518 — OS Command Injection in Lemonldap NG

CWE-78 — OS Command Injection5 documents5 sources
Severity
8.0HIGHNVD
EPSS
0.1%
top 75.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Lemonldap-ng Lemonldap NGDebian Lemonldap-ng
Timeline
PublishedSep 17

Description

In LemonLDAP::NG before 2.16.7 and 2.17 through 2.21 before 2.21.3, OS command injection can occur in the Safe jail. It does not Localize _ during rule evaluation. Thus, an administrator who can edit a rule evaluated by the Safe jail can execute commands on the server.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:HExploitability: 1.3 | Impact: 6.0

Affected Packages2 packages

▶debiandebian/lemonldap-ng< lemonldap-ng 2.16.1+ds-deb12u7 (bookworm)
▶CVEListV5lemonldap-ng/lemonldap_ng2.17.0 — 2.21.3+1

🔴Vulnerability Details

2
GHSA
GHSA-fxqv-qm7m-363x: In LemonLDAP::NG before 2↗2025-09-17
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OSV
CVE-2025-59518: In LemonLDAP::NG before 2↗2025-09-17
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📋Vendor Advisories

2
Red Hat
lemonldap-ng: OS command injection can occur in the Safe jail↗2025-09-17
▶
Debian
CVE-2025-59518: lemonldap-ng - In LemonLDAP::NG before 2.16.7 and 2.17 through 2.21 before 2.21.3, OS command i...↗2025
▶