CVE-2022-2255
7.5 · HIGHOverview
CVE-2022-2255 is a high-severity vulnerability affecting modwsgi mod_wsgi. It was published on August 25, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing.
Remediation
Check the references section for vendor advisories and patches from modwsgi. Update mod_wsgi 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 |
|---|---|---|---|
| modwsgi | mod_wsgi | >= 0, < 4.9.3 | Affected |
References
Frequently Asked Questions
What is CVE-2022-2255?
CVE-2022-2255 is a high-severity vulnerability affecting modwsgi mod_wsgi. It was published on August 25, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2022-2255?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-2255?
Check the references section for vendor advisories and patches from modwsgi. Update mod_wsgi 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-2022-2255?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-2255 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.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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