CVE-2023-26034 ZoneMinder SQL Injection
Attackers with View or Edit permissions can execute arbitrary SQL via a blind injection in ZoneMinder, leading to data access, modification, or remote code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-26034?
CVE-2023-26034 is a critical SQL injection vulnerability in Zoneminder Zoneminder, published on 25 Feb 2023. Any signed-in user can exploit it over the network, 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 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.
Weakness: CWE-89
Which versions are affected by CVE-2023-26034?
It affects 1 product.
Products include Zoneminder Zoneminder.
How do I fix CVE-2023-26034?
Upgrade to a fixed version.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2023-26034 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26034 exists.
Other vulnerabilities in Zoneminder Zoneminder
Sources
Also known as DEBIAN-CVE-2023-26034, GHSA-222j-wh8m-xjrx, UBUNTU-CVE-2023-26034.