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CVE-2023-2928— DedeCMS article_allowurl_edit.php code injection

Quick assessment

Affected
n/a DedeCMS
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Desdev DedeCMS（织梦内容管理系统）是中国卓卓网络（Desdev）公司的一套基于PHP的开源内容管理系统（CMS）。该系统具有内容发布、内容管理、内容编辑和内容检索等功能。 DedeCMS 5.7.106之前版本存在代码注入漏洞，该漏洞源于文件uploads/dede/article_allowurl_edit.php存在问题，对参数allurls的操作会导致代码注入。

CVSS 6.3 · Medium EPSS 51.35% · P99

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-2928

Vulnerability Information
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Vulnerability Title
DedeCMS article_allowurl_edit.php code injection
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Desdev DedeCMS 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Desdev DedeCMS（织梦内容管理系统）是中国卓卓网络（Desdev）公司的一套基于PHP的开源内容管理系统（CMS）。该系统具有内容发布、内容管理、内容编辑和内容检索等功能。 DedeCMS 5.7.106之前版本存在代码注入漏洞，该漏洞源于文件uploads/dede/article_allowurl_edit.php存在问题，对参数allurls的操作会导致代码注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- DedeCMS 5.7.106 -

II. Public POCs for CVE-2023-2928

# POC Description Source Link Shenlong Link
1 DedeCMS文件包含漏洞导致后台getshell(CVE-2023-2928)复现 https://github.com/CN016/DedeCMS-getshell-CVE-2023-2928- POC Details
2 None https://github.com/Threekiii/Awesome-POC/blob/master/CMS%E6%BC%8F%E6%B4%9E/DedeCMS%205.7%20file_manage_control.php%20%E6%96%87%E4%BB%B6%E5%8C%85%E5%90%AB%20RCE%20CVE-2023-2928.md POC Details
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III. Intelligence Information for CVE-2023-2928

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Vendor Advisories for CVE-2023-2928 (2)

Other References for CVE-2023-2928 (1)

Same Patch Batch · n/a · 2023-05-27 · 7 CVEs total

CVE-2023-26128 8.4 HIGH keep-module-latest 命令注入漏洞
CVE-2023-26129 8.4 HIGH bwm-ng 命令注入漏洞
CVE-2023-26127 7.8 HIGH n158 命令注入漏洞
CVE-2023-2927 6.3 MEDIUM JIZHICMS TemplateController.php index server-side request forgery
CVE-2023-2926 5.4 MEDIUM SeaCMS Picture Upload member.php denial of service
CVE-2015-20108 OneLogin ruby-saml 命令注入漏洞

IV. Related Vulnerabilities

Same product: DedeCMS
Same vendor: n/a
Same weakness: CWE-94

V. Comments for CVE-2023-2928

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