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Fencer Vulns
high 8.9

CVE-2023-26032 json

ZoneMinder contains SQL injection via malicious Jason Web Token

published 2023-02-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-29918

cvss
8.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
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 contain SQL Injection via malicious jason web token. The Username field of the JWT token was trusted when performing an SQL query to load the user. If an attacker could determine the HASH key used by ZoneMinder, they could generate a malicious JWT token and use it to execute arbitrary SQL. This issue is fixed in versions 1.36.33 and 1.37.33.

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-2023-26032

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
19 mo ago

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
NVD 3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/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.