RCE in Zoneminder

CVE-2019-8427

daemonControl in includes/functions.php in ZoneMinder before 1.32.3 allows command injection via shell metacharacters.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.025 (83.0th 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

Zoneminder
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2019-8427?: CVE-2019-8427 is a critical-severity vulnerability in Zoneminder, classified under OS Command Injection. CVSS score: 9.8/10. Published 2019-02-18.
How severe is CVE-2019-8427?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2019-8427 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.