🛡️ CVE-2023-2424 — dedecms

🟡 CVSS 6.3 — Medium ⚠️ Exploit Public CWE-434 NVD
6.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was found in DedeCMS 5.7.106 and classified as critical. Affected by this issue is the function UpDateMemberModCache of the file uploads/dede/config.php. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-227750 is the identifier assigned to this vulnerability.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability low.

Weakness class

CVE-2023-2424 is classified as CWE-434: Unrestricted Upload of File with Dangerous Type. Uploads are accepted without restricting type, so an executable file can be placed where the server will run it.

Affected software

CVE-2023-2424 is recorded against 1 package.

  • dedecms

Timeline and source

Published on 29 April 2023 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

gitee.com
vuldb.com
vuldb.com
gitee.com
vuldb.com
vuldb.com

Details

Severity MEDIUM
CVSS Score 6.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE CWE-434
Public Exploit ⚠️ Yes
Source NVD
Published 2023-04-29
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
dedecms — —

Similar Threats

Exploit Protection

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CVE-2023-2424 carries CVSS 6.3 Medium rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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