RCE in Zeroshell

CVE-2019-12725

Zeroshell 3.9.0 is prone to a remote command execution vulnerability. Specifically, this issue occurs because the web application mishandles a few HTTP parameters. An unauthenticated attacker can exploit this issue by injecting OS commands…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.898 (99.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

  • Zeroshell — versions 3.9.0
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-12725?
CVE-2019-12725 is a critical-severity vulnerability in Zeroshell, classified under OS Command Injection. CVSS score: 9.8/10. Published 2019-07-19.
How severe is CVE-2019-12725?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2019-12725 known to be exploited?
41 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.