CVE-2023-31871
7.8 · HIGHOverview
CVE-2023-31871 is a high-severity vulnerability affecting opentext documentum_content_server. It was published on May 18, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
OpenText Documentum Content Server before 23.2 has a flaw that allows for privilege escalation from a non-privileged Documentum user to root. The software comes prepackaged with a root owned SUID binary dm_secure_writer. The binary has security controls in place preventing creation of a file in a non-owned directory, or as the root user. However, these controls can be carefully bypassed to allow for an arbitrary file write as root.
Remediation
Check the references section for vendor advisories and patches from opentext. Update documentum_content_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| opentext | documentum_content_server | >= 0, < 23.2 | Affected |
Frequently Asked Questions
What is CVE-2023-31871?
CVE-2023-31871 is a high-severity vulnerability affecting opentext documentum_content_server. It was published on May 18, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2023-31871?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-31871?
Check the references section for vendor advisories and patches from opentext. Update documentum_content_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-31871?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-31871 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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