PT-2021-10742 · Dedecms · Dedecms

Blindkey · Published 2021-06-16 · Updated 2021-06-21 · CVE-2020-22198

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions DedeCMS version 5.7

Description The issue is related to a SQL Injection vulnerability. It can be exploited via the mdescription parameter to the "member/ajax membergroup.php" API endpoint.

Recommendations For DedeCMS version 5.7, avoid using the mdescription parameter in the "member/ajax membergroup.php" endpoint until the issue is resolved. As a temporary workaround, consider restricting access to the "member/ajax membergroup.php" endpoint to minimize the risk of exploitation.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2020-22198

Affected Products

Dedecms

References · 4

• 🔥 https://github.com/blindkey/DedeCMSv5/issues/1 · Exploit
• 🔥 http://hackdig.com/?02/hack-8391.htm · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-22198 · Security Note
• https://osv.dev/vulnerability/CVE-2020-22198 · Vendor Advisory