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VulnerabilityPublished Updated

CVE-2024-1212: Progress Software LoadMaster · OS Command Injection

Affects Progress Software LoadMasterSource CVE Database V5

0

Exploited in the wild · KEV due 9 Dec 2024 · public exploit available (Metasploit) · 95% EPSS : apply the vendor's fix or mitigations to Progress Software LoadMaster now.

Data as of 26 Oct 2026, 14:05 UTC

CVSS 3.1 base score
10.0Critical
How severe the flaw is on the 0–10 CVSS scale.
KEV deadline
 US federal agencies must patch by this date; a sensible deadline for everyone else. Other KEV due dates
EPSS
95.3% chance of exploitation in 30 days – higher than 99% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploitation evidence

t = 0 is the CVE’s publication on cve.org

  1. Disclosed: evidence found.

    CVE published 21 Feb 2024

  2. Weaponised: evidence found.

    2 Metasploit modules

  3. Exploited in the wild: evidence found.

    Listed in CISA KEV 271 days after disclosure

  4. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

Timeline

  1. CVE ID reserved

    by Progress Software Corporation

    , 19 days before disclosure

  2. CVE published

    on cve.org

    , t = 0

  3. , 271 days after disclosure

  4. KEV remediation due

    US federal deadline

    , 292 days after disclosure

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), CISA KEV (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Progress Software LoadMasterAffected
  • =7.2.48.1
  • =7.2.54.0
  • =7.2.55.0
Fixed in–

Description

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

References

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