CVE-2023-4713 IBOS OA addcomment addComment sql injection
An attacker with permissions can exploit SQL injection in the addComment function to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-4713?
CVE-2023-4713 is a medium-severity SQL injection vulnerability in IBOS OA, published on 1 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability has been found in IBOS OA 4.5.5 and classified as critical. This vulnerability affects the function addComment of the file ?r=weibo/comment/addcomment. The manipulation of the argument touid leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238576. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-89
Which versions are affected by CVE-2023-4713?
It affects 1 product.
Products include Ibos Ibos.
How do I fix CVE-2023-4713?
No fix has been published for CVE-2023-4713 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-2023-4713 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4713 exists.
Other vulnerabilities in IBOS OA
Sources
Also known as GHSA-rx8f-xw24-vf8j.