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High severity · published Jan 18, 2023
CVE-2022-45928
A remote OScript execution issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803)
8.8
CVSS
1.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OE
Opentext Extended Ecm · Opentext
16.2.2 through 22.3 · source: NVD
Affected product
OE
Opentext Extended Ecm
Opentext
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-45928
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-45928
Exploit
http://packetstormsecurity.com/files/170615/OpenText-Extended-ECM-22.3-File-Deletion-LFI-Privilege-Escsalation.html
Exploit
http://seclists.org/fulldisclosure/2023/Jan/14
Exploit
https://sec-consult.com/vulnerability-lab/advisory/multiple-post-authentication-vulnerabilities-including-rce-opentexttm-extended-ecm/
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