CVE-2023-4740 IBOS OA Delete Draft delDraft&archiveId=0 sql injection
Remote attackers can exploit SQL injection in the Delete Draft handler to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-4740?
CVE-2023-4740 is a medium-severity SQL injection vulnerability in IBOS OA, published on 3 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as critical, was found in IBOS OA 4.5.5. This affects an unknown part of the file ?r=email/api/delDraft&archiveId=0 of the component Delete Draft Handler. The manipulation leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-238629 was assigned to this vulnerability. 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-2023-4740?
It affects 1 product.
Products include Ibos Ibos.
How do I fix CVE-2023-4740?
No fix has been published for CVE-2023-4740 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-2023-4740 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4740 exists.
Other vulnerabilities in IBOS OA
Sources
Also known as GHSA-8f63-jh8r-7233.