Vulnerability · Published Jan 18, 2023 · Assigned by mitre
CVE-2022-45928
High 8.8
In plain English
A high-severity code injection in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities).
Official description
A remote OScript execution issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). Multiple endpoints allow the user to pass the parameter htmlFile, which is included in the HTML output rendering pipeline of a request. Because the Content Server evaluates and executes Oscript code in HTML files, it is possible for an attacker to execute Oscript code. The Oscript scripting language allows the attacker (for example) to manipulate files on the filesystem, create new network connections, or execute OS commands.
Affected products (as reported)
Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://sec-consult.com/vulnerability-lab/advisory/multiple-post-authentication-vulnerabilities-including-rce-opentexttm-extended-ecm/
- 20230119 SEC Consult SA-20230117-2 :: Multiple post-authentication vulnerabilities including RCE in @OpenText Content Server component of OpenText Extended ECM mailing-list
- http://packetstormsecurity.com/files/170615/OpenText-Extended-ECM-22.3-File-Deletion-LFI-Privilege-Escsalation.html