CVE-2023-26035: ZoneMinder vulnerable to Missing Authorization
First published: Sat Feb 25 2023(Updated: )
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 vulnerable to Unauthenticated Remote Code Execution via Missing Authorization. There are no permissions check on the snapshot action, which expects an id to fetch an existing monitor but can be passed an object to create a new one instead. TriggerOn ends up calling shell_exec using the supplied Id. This issue is fixed in This issue is fixed in versions 1.36.33 and 1.37.33.
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zoneminder Zoneminder | <1.36.33 | |
| Zoneminder Zoneminder | >=1.37.00<1.37.33 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-26035?
CVE-2023-26035 is a vulnerability in ZoneMinder that allows unauthenticated remote code execution via missing authorization.
What is ZoneMinder?
ZoneMinder is a free, open-source Closed-circuit television software application for Linux that supports IP, USB, and Analog cameras.
How does CVE-2023-26035 affect ZoneMinder?
CVE-2023-26035 affects ZoneMinder versions prior to 1.36.33 and 1.37.33.
What is the severity of CVE-2023-26035?
CVE-2023-26035 has a severity level of critical with a score of 9.8.
How can I fix CVE-2023-26035?
To fix CVE-2023-26035, update ZoneMinder to version 1.36.33 or 1.37.33, or later.
- collector/nvd-index
- collector/mitre-cve
- collector/nvd-api
- agent/title
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/type
- agent/tags
- agent/event
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- vendor/zoneminder
- canonical/zoneminder zoneminder
- version/zoneminder zoneminder/1.37.00