CVE-2022-45923 Deserialization in n/a
An attacker can manipulate memory addresses and vftable pointers in the cs.exe CGI program to potentially execute arbitrary code.
- 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-2022-45923?
CVE-2022-45923 is a high-severity unsafe deserialization vulnerability in n/a, published on 18 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). The Common Gateway Interface (CGI) program cs.exe allows an attacker to increase/decrease an arbitrary memory address by 1 and trigger a call to a method of a vftable with a vftable pointer value chosen by the attacker.
Weakness: CWE-502
Which versions are affected by CVE-2022-45923?
It affects 1 product.
Products include Opentext Opentext Extended Ecm.
How do I fix CVE-2022-45923?
No fix has been published for CVE-2022-45923 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2022-45923 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45923 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7m9j-89h2-pvxf.