Vulnerability · Published May 5, 2022 · Assigned by f5
CVE-2022-27495
Medium 6.5
In plain English
A medium-severity missing authentication in NGINX Service Mesh from F5. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 72.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| F5 | NGINX Service Mesh | 1.3.x |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
References
- https://support.f5.com/csp/article/K94093538 x_refsource_MISC