PT-2023-25028 · Dedecms · Dedecms

Published 2023-07-31 · Updated 2023-08-04 · CVE-2023-34842

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 versions through 5.7.109

Description The issue allows remote attackers to run arbitrary code via a crafted POST request to the "/dede/tpl.php" API endpoint. This enables attackers to execute arbitrary code on the affected system.

Recommendations For versions through 5.7.109, as a temporary workaround, consider restricting access to the "/dede/tpl.php" API endpoint until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2023-34842

Affected Products

Dedecms

References · 6

• https://osv.dev/vulnerability/CVE-2023-34842 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-34842 · Security Note
• https://dedecms.com · Note
• https://t.me/cibsecurity/67457 · Telegram Post
• https://t.me/cvenotify/55562 · Telegram Post
• http://dedecms.com · Note