Deserialization in Opentext Extended Ecm
CVE-2022-45923
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.
Vulnerability class: Insecure Deserialization
EPSS: 0.019 (77.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Opentext Opentext_extended_ecm
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (mailing-list, Exploit, Mailing List, Third Party Advisory)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-45923?
- CVE-2022-45923 is a high-severity vulnerability in Opentext Extended Ecm, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2023-01-18.
- How severe is CVE-2022-45923?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-45923 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.