RCE in Opentext Extended Ecm
CVE-2022-45928
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.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.017 (76.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
Weakness classification (CWE)
References
- sec-consult.com/vulnerability-lab/advisory/multiple-post-authentication-vulnera… (Exploit, Third Party Advisory)
- seclists.org/fulldisclosure/2023/Jan/14 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/170615/OpenText-Extended-ECM-22.3-File-Deletion-L… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-45928?
- CVE-2022-45928 is a high-severity vulnerability in Opentext Extended Ecm, classified under Code Injection. CVSS score: 8.8/10. Published 2023-01-18.
- How severe is CVE-2022-45928?
- High severity. CVSS v3 base score is 8.8 out of 10.