CVE-2023-26440 SQL injection in OX App Suite
Attackers with local or restricted network access can execute arbitrary SQL queries via the cacheservice API due to insufficient input sanitization.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-26440?
CVE-2023-26440 is a high-severity SQL injection vulnerability in OX App Suite, published on 2 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The cacheservice API could be abused to indirectly inject parameters with SQL syntax which was insufficiently sanitized and would later be executed when creating new cache groups. Attackers with access to a local or restricted network could perform arbitrary SQL queries. We have improved the input check for API calls and filter for potentially malicious content. No publicly available exploits are known.
Weakness: CWE-89
Which versions are affected by CVE-2023-26440?
It affects 1 product.
Products include Open-Xchange Open-Xchange Appsuite Office.
How do I fix CVE-2023-26440?
No fix has been published for CVE-2023-26440 yet. Limit exposure of the affected software until one is available.
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-2023-26440 being exploited?
There is no known exploitation of CVE-2023-26440 in the wild and no public exploit code.
Other vulnerabilities in OX App Suite
Sources
Also known as GHSA-vvf9-x2f5-h29c.