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Public proof of conceptFix available

CVE-2023-26034

A public proof of concept exists; no exploitation attested.

  • Published2023-02-25
  • Fixed in1.37.33 · 1.36.33
  • WeaknessCWE-89

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC
  1. 2023-02-2501:15CVE publishedNVD

Versions per branch

NVD
Zoneminder
BranchAffectedFixed in
1.37≥ 1.37.00, < 1.37.331.37.33
1.36< 1.36.331.36.33

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As GitHub_M, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • zoneminder
    Affected
    • = < 1.36.33no fix stated
    • = >= 1.37.0, < 1.37.33no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2023-02-25

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • zoneminderUbuntu:Pro:22.04:LTSall versions · no fixed version listed
  • zoneminderUbuntu:Pro:20.04:LTSall versions · no fixed version listed
  • zoneminderUbuntu:Pro:16.04:LTSall versions · no fixed version listed
  • zoneminderUbuntu:26.10all versions · no fixed version listed
  • zoneminderUbuntu:26.04:LTSall versions · no fixed version listed
  • zoneminderUbuntu:25.10all versions · no fixed version listed
  • zoneminderUbuntu:24.04:LTSall versions · no fixed version listed
  • zoneminderDebian:14all versions · fixed in 1.36.33+dfsg1-1

2 more package ranges on OSV.dev

Full record on NVD

Fix

  1. Update Zoneminder to 1.37.33 · 1.36.33

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • CISA-ADPSSVC decisionpoc2025-03-10
  • CNACVSS 3.19.6known since 2026-10-23
  • NVDCVSS 3.18.8read 2026-10-23
  • CNAweakness (CWE)CWE-89known since 2026-10-23
  • NVDweakness (CWE)CWE-89read 2026-10-23
  • FIRST EPSSEPSS score1.6 %2026-11-09
  • OSVaffected packages—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2023-02-25
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2023-26034?

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.

Is CVE-2023-26034 actively exploited?

A proof-of-concept exploit exists for CVE-2023-26034, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2023-26034?

CVE-2023-26034 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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