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Fencer Vulns
critical 10.0

CVE-2024-2389 in the critical feed json

Flowmon Unauthenticated Command Injection Vulnerability

published 2024-04-02 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-27341

cvss
10.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
93.0%
EPSS 93.0% chance of exploitation in 30 days, percentile 99.8%
public exploits
2
Metasploit, plus a Nuclei check

Summary

In Flowmon versions prior to 11.1.14 and 12.3.5, an operating system command injection vulnerability has been identified.  An unauthenticated user can gain entry to the system via the Flowmon management interface, allowing for the execution of arbitrary system commands.

Patch / fix

  • Progress Software Flowmon 11.1.14, 12.3.5
  • progress flowmon_os 11.1.14, 12.3.5

Timeline

  1. First public exploit (Metasploit exploit/linux/local/progress_flowmon_sudo_privesc_2024)
  2. Published

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
10 mo ago

Exploit prediction

93.04% 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 Flowmon
  • progress flowmon_os

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.