CVE-2022-27495 is a vulnerability in F5 Networks Nginx Service Mesh
Published on May 5, 2022
On all versions 1.3.x (fixed in 1.4.0) NGINX Service Mesh control plane endpoints are exposed to the cluster overlay network. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Vulnerability Analysis
Weakness Type
Missing Authentication for Critical Function
The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Products Associated with CVE-2022-27495
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Affected Versions
F5 NGINX Service Mesh:- Version 1.3.x is affected.
- Version 1.4.0 and below 1.4.x* is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.