CVE-2023-2928

DedeCMS article_allowurl_edit.php code injection

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NVD
MITRE

A vulnerability was found in DedeCMS up to 5.7.106. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file uploads/dede/article_allowurl_edit.php. The manipulation of the argument allurls leads to code injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-230083.

In DedeCMS bis 5.7.106 wurde eine kritische Schwachstelle ausgemacht. Dabei geht es um eine nicht genauer bekannte Funktion der Datei uploads/dede/article_allowurl_edit.php. Durch das Manipulieren des Arguments allurls mit unbekannten Daten kann eine code injection-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

*Credits: wenqifeng

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-05-27 CVE Reserved
2023-05-27 CVE Published
2023-10-10 First Exploit
2024-06-02 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (3)

URL	Tag	Source
https://vuldb.com/?id.230083	Technical Description

URL	Date	SRC
https://github.com/CN016/DedeCMS-getshell-CVE-2023-2928-	2023-10-10
https://github.com/testwordpress123/cve/blob/main/dedecms.md	2024-08-02

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dedecms Search vendor "Dedecms"		Dedecms Search vendor "Dedecms" for product "Dedecms"				<= 5.7.106 Search vendor "Dedecms" for product "Dedecms" and version " <= 5.7.106"		-		Affected