Medium · 5.3 CVE-2022-39055 EUVD-2022-41601GHSA-p69p-2m86-g334

Changing Information Technology Inc. RAVA certificate validation system - Server-Side Request Forgery (SSRF)

Published Oct 18, 2022 · Updated May 9, 2025 · Assigned by twcert

Vendor: CHANGING Information Technology Product: RAVA certificate validation system

Description

RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform SSRF attack to discover internal network topology base on query response.

Affected products

Vendor	Product	Affected	Fixed
Changing Information Technology	RAVA certificate validation system	3	—

References

https://www.twcert.org.tw/tw/cp-132-6616-9092f-1.html