PT-2023-26141 · Dedecms · Dedecms

Published 2023-07-13 · Updated 2023-07-27 · CVE-2023-37839

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 5.7.109

Description The issue is related to an arbitrary file upload vulnerability. It affects the /dede/file manage control.php endpoint, allowing attackers to execute arbitrary code by uploading a crafted PHP file.

Recommendations For DedeCMS version 5.7.109, consider removing or restricting access to the /dede/file manage control.php endpoint until a fix is available, and avoid uploading files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-37839

Affected Products

Dedecms

References · 3

• 🔥❌ https://github.com/yezere/src/blob/main/Dedecms%20v5.7.109%20Background%20Command%20Execution%20Vulnerability.md · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2023-37839 · Security Note
• https://osv.dev/vulnerability/CVE-2023-37839 · Vendor Advisory