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Fencer Vulns
critical 10.0

CVE-2024-1212 kev in the critical feed json

LoadMaster Pre-Authenticated OS Command Injection

published 2024-02-21 2 y ago modified 2026-07-13 3 mo ago also EUVD-2024-16979

cvss
10.0
version 3.1, CNA
cisa kev
Exploited
added 2024-11-18
epss
95.4%
EPSS 95.4% chance of exploitation in 30 days, percentile 99.8%
public exploits
2
Metasploit, plus a Nuclei check

Summary

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

Patch / fix

cisa required action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

  • Progress Software LoadMaster 7.2.48.10, 7.2.54.8, 7.2.59.2
  • kemptechnologies loadmaster 7.2.48.10, 7.2.54.8, 7.2.59.2

Timeline

  1. Published
  2. First public exploit (Metasploit exploit/linux/http/progress_kemp_loadmaster_unauth_cmd_injection)
  3. Added to CISA KEV
  4. CISA SSVC: exploitation active
  5. CISA patch deadline

Known exploited

Added
23 mo ago
Patch by
2024-12-09 (23 mo ago)
Ransomware
Not known
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Vendor, product
Progress, Kemp LoadMaster
CISA name
Progress Kemp LoadMaster OS Command Injection Vulnerability

CISA SSVC

Exploitation
Active, exploited in the wild
Automatable
yes
Technical impact
total
Assessed
23 mo ago

Exploit prediction

95.39% chance of exploitation in the next 30 days, higher than 99.8% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
CNA 3.1 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Progress Software LoadMaster
  • kemptechnologies loadmaster

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.