PT-2021-11202 · Modx · Modx Cms

Dahua966 · Published 2021-10-31 · Updated 2024-03-06 · CVE-2020-25911

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: MODX CMS version 2.7.3

Description: A XML External Entity (XXE) vulnerability was discovered in the modRestServiceRequest component which can lead to an information disclosure or denial of service (DOS).

Recommendations: For MODX CMS version 2.7.3, consider disabling the modRestServiceRequest component until a patch is available to prevent potential information disclosure or denial of service attacks.

Exploit

Fix

DoS

XXE

Weakness Enumeration

CWE-611

Related Identifiers

BIT-MODX-2020-25911

CVE-2020-25911

GHSA-VHFP-9WVJ-GWVG

Affected Products

Modx Cms

References · 11

• 🔥 https://github.com/dahua966/Vul_disclose/blob/main/XXE_modxcms.md · Exploit
• https://github.com/modxcms/revolution/issues/15237 · Patch
• https://osv.dev/vulnerability/GHSA-vhfp-9wvj-gwvg · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-25911 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-modx-2020-25911 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-25911 · Security Note
• https://github.com/modxcms/revolution · Note
• https://github.com/modxcms/revolution/pull/15238 · Note
• https://github.com/modxcms/revolution/pull/15238/commits/1b7ffe02df30f05dbf67dd15e4d8101687c1585a · Note
• https://t.me/cvenotify/22746 · Telegram Post
• https://t.me/cibsecurity/31515 · Telegram Post