CVE-2022-39055

Published: Oct 18, 2022Modified: Nov 21, 2024

5.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability: 3.9 / Impact: 1.4

Source: twcert@cert.org.tw (Secondary)

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 (1)

Products: Changingtec: Rava Certificate Validation System

Changingtec

1 product

Rava Certificate Validation System

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Changingtec Rava Certificate Validation System	Version 3

Related CWEs

CWE-918

Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (2)

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

Source: twcert@cert.org.tw

Third Party AdvisoryVDB Entry

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

Timeline

No history available yet.