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CVE-2023-7040— codelyfe Stupid Simple CMS rename.php path traversal

Quick assessment

Affected

codelyfe Stupid Simple CMS

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Stupid Simple CMS是codelyfe个人开发者的一个内容管理系统。 Stupid Simple CMS 1.2.4及之前版本存在安全漏洞，该漏洞源于文件/file-manager/rename.php存在路径遍历漏洞。

CVSS 4.3 · Medium EPSS 0.76% · P55 Updated Jan 25, 2025

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

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I. Basic Information for CVE-2023-7040

Vulnerability Information

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Vulnerability Title

codelyfe Stupid Simple CMS rename.php path traversal

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability classified as problematic was found in codelyfe Stupid Simple CMS up to 1.2.4. Affected by this vulnerability is an unknown functionality of the file /file-manager/rename.php. The manipulation of the argument oldName leads to path traversal: '../filedir'. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-248689 was assigned to this vulnerability.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

路径遍历：’../filedir’

Source: CVE Program / CVE List V5

Vulnerability Title

Stupid Simple CMS 安全漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

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)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
codelyfe	Stupid Simple CMS	1.2.0	-

II. Public POCs for CVE-2023-7040

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2023-7040

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Vendor Advisories for CVE-2023-7040 (2)

https://vuldb.com/?ctiid.248689 signature permissions-required
https://vuldb.com/?id.248689 vdb-entry technical-description

Proof of Concept for CVE-2023-7040 (1)

https://github.com/g1an123/POC/blob/main/Unauthorized%20file%20read.md exploit

https://www.cve.org/CVERecord?id=CVE-2023-7040

IV. Related Vulnerabilities

Same product: Stupid Simple CMS

Same vendor: codelyfe

Same weakness: CWE-24