CVE-2021-42194

Published: Mar 20, 2022Modified: Nov 21, 2024

7.2

Vector

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

Exploitability: 1.2 / Impact: 5.9

Source: NVD

Description

The wechat_return function in /controller/Index.php of EyouCms V1.5.4-UTF8-SP3 passes the user's input directly into the simplexml_ load_ String function, which itself does not prohibit external entities, triggering a XML external entity (XXE) injection vulnerability.

Affected (1)

Products: Eyoucms: Eyoucms

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Eyoucms Eyoucms	Version 1.5.4

Related CWEs

Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

References (2)

https://github.com/eyoucms/eyoucms/issues/19

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/eyoucms/eyoucms/issues/19

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

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.