Progress Kemp LoadMaster OS Command Injection Vulnerability

CRITICAL 9.8EXPLOITED (CISA KEV)CVE-2024-1212 · Published 21/02/2024 · updated 13/07/2026

Progress Kemp LoadMaster OS Command Injection Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 18/11/2024. Patch affected systems as an emergency.

In short

CVE-2024-1212 is a CRITICAL (CVSS 9.8) vulnerability.
Exploited in the wild: CISA added it to the KEV catalog on 18/11/2024.
Chance of exploitation in the next 30 days (EPSS): 95.4%, higher than 99.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
Kemp LoadMaster Progress	Versions not published yet (product named by CISA KEV)

Description

Unauthenticated remote attackers can access the system through the LoadMaster management interface, enabling arbitrary system command execution.

References

freeloadbalancer.com · Product
kemptechnologies.com · Product
support.kemptechnologies.com/hc/en-us/articles/23878931058445-LoadMaster-Security-Vulnerability-CVE-2024-1212 · Not Applicable
support.kemptechnologies.com/hc/en-us/articles/24325072850573-Release-Notice-LMOS-7-2-59-2-7-2-54-8-7-2-48-10-CVE-2024-1212 · Release Notes
cisa.gov/known-exploited-vulnerabilities-catalog · US Government Resource
CISA KEV · CVE-2024-1212

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free