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Fencer Vulns
critical 9.6

CVE-2023-26034 json

ZoneMinder SQL Injection

published 2023-02-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-29920

cvss
9.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
0
none known

Summary

ZoneMinder is a free, open source Closed-circuit television software application for Linux which supports IP, USB and Analog cameras. Versions prior to 1.36.33 and 1.37.33 are affected by a SQL Injection vulnerability. The (blind) SQL Injection vulnerability is present within the `filter[Query][terms][0][attr]` query string parameter of the `/zm/index.php` endpoint. A user with the View or Edit permissions of Events may execute arbitrary SQL. The resulting impact can include unauthorized data access (and modification), authentication and/or authorization bypass, and remote code execution.

Patch / fix

  • zoneminder zoneminder 1.36.33, 1.37.33
  • zoneminder Debian 14, Debian 13, Debian 12 1.36.33+dfsg1-1

debian advisories DEBIAN-CVE-2023-26034

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
19 mo ago

Exploit prediction

1.59% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/ZoneMinder/zoneminder/security/advisories/GHSA-222j-wh8m-xjrx referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 9.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • ZoneMinder zoneminder

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL 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.