# CVE-2023-26032: ZoneMinder contains SQL injection via malicious Jason Web Token

> Attackers can execute arbitrary SQL queries by crafting malicious JWT tokens if the signing key is known, compromising user data.

- **Severity:** High 8.9 (`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 25 Feb 2023
- **Updated:** 10 Mar 2025
- **Also known as:** DEBIAN-CVE-2023-26032, GHSA-6c72-q9mw-mwx9, UBUNTU-CVE-2023-26032

## What is CVE-2023-26032?

CVE-2023-26032 is a high-severity SQL injection vulnerability in Zoneminder Zoneminder, published on 25 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official 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 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.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2023-26032?

It affects 1 product.


Products: Zoneminder Zoneminder.

## How do I fix CVE-2023-26032?

Upgrade to a fixed version.

## Is CVE-2023-26032 being exploited?

There is no known exploitation of CVE-2023-26032 in the wild and no public exploit code.

## Other vulnerabilities in Zoneminder Zoneminder

- [CVE-2008-3882](https://insights.sbomify.com/CVE-2008-3882/): Command injection in n/a (critical 10.0)
- [CVE-2025-65791](https://insights.sbomify.com/CVE-2025-65791/): Command injection in n/a (critical 9.8)
- [CVE-2024-43360](https://insights.sbomify.com/CVE-2024-43360/): ZoneMinder Time-based SQL Injection (critical 9.8)
- [CVE-2022-29806](https://insights.sbomify.com/CVE-2022-29806/): Path traversal in n/a (critical 9.8)
- [CVE-2019-8423](https://insights.sbomify.com/CVE-2019-8423/): SQL injection in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-26032 and fix it if it is affected.

What it is: CVE-2023-26032 is a high-severity SQL injection vulnerability in Zoneminder Zoneminder, published on 25 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-26032 in the wild and no public exploit code.

Affected product: Zoneminder Zoneminder. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-26032/ (Markdown: https://insights.sbomify.com/CVE-2023-26032/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-26032
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-26032
- OSV: https://osv.dev/vulnerability/CVE-2023-26032

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From sbomify Insights: https://insights.sbomify.com/CVE-2023-26032/
Summaries are generated and may contain mistakes; the official description above is the record.