CVE Vulnerabilities

CVE-2020-21653

Server-Side Request Forgery (SSRF)

Published: Oct 06, 2021 | Modified: Oct 15, 2021
CVSS 3.x
9.1
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.x
6.4 MEDIUM
AV:N/AC:L/Au:N/C:P/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component controllerindex.php, which can be exploited via the sj() method.

Weakness

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.

Affected Software

Name Vendor Start Version End Version
Myucms Myucms_project 2.2 2.2

References