Vulnerability · Published Mar 18, 2022 · Assigned by mitre
CVE-2021-45967
Critical 9.8
In plain English
A critical-severity security flaw in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 20.8% (higher than 98% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)20.8%top 2.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling1Nuclei
Official description
An issue was discovered in Pascom Cloud Phone System before 7.20.x. A configuration error between NGINX and a backend Tomcat server leads to a path traversal in the Tomcat server, exposing unintended endpoints.
Affected products (as reported)
References
- https://www.pascom.net/doc/en/release-notes/ x_refsource_MISC
- https://www.pascom.net/doc/en/release-notes/pascom19/ x_refsource_MISC
- https://kerbit.io/research/read/blog/4 x_refsource_MISC
- https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html x_refsource_MISC