CVE-2021-45967

critical

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.

References

https://www.pascom.net/doc/en/release-notes/pascom19/

https://www.pascom.net/doc/en/release-notes/

https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html

https://kerbit.io/research/read/blog/4

Details

Source: Mitre, NVD

Published: 2022-03-18

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

Detections

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