CVE-2025-31103

Untrusted data deserialization vulnerability exists in a-blog cms. Processing a specially crafted request may store arbitrary files on the server where the product is running. This can be leveraged to execute an arbitrary script on the server.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://developer.a-blogcms.jp/blog/news/entry-4197.html	Vendor Advisory
https://developer.a-blogcms.jp/blog/news/security-update202503.html	Vendor Advisory
https://jvn.jp/en/jp/JVN66982699/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:appleple:a-blog_cms::::::::
	cpe:2.3:a:appleple:a-blog_cms::::::::
	cpe:2.3:a:appleple:a-blog_cms::::::::
	cpe:2.3:a:appleple:a-blog_cms::::::::
	cpe:2.3:a:appleple:a-blog_cms::::::::
	cpe:2.3:a:appleple:a-blog_cms::::::::

History

13 May 2025, 15:15

Type	Values Removed	Values Added
References	~~() https://developer.a-blogcms.jp/blog/news/entry-4197.html -~~	() https://developer.a-blogcms.jp/blog/news/entry-4197.html - Vendor Advisory
References	~~() https://developer.a-blogcms.jp/blog/news/security-update202503.html -~~	() https://developer.a-blogcms.jp/blog/news/security-update202503.html - Vendor Advisory
References	~~() https://jvn.jp/en/jp/JVN66982699/ -~~	() https://jvn.jp/en/jp/JVN66982699/ - Third Party Advisory
First Time		Appleple a-blog Cms Appleple
CPE		cpe:2.3:a:appleple:a-blog_cms::::::::

01 Apr 2025, 20:26

Type	Values Removed	Values Added
Summary		(es) Existe una vulnerabilidad de deserialización de datos no confiables en a-blog CMS. Al procesar una solicitud especialmente manipulada, se pueden almacenar archivos arbitrarios en el servidor donde se ejecuta el producto. Esto puede aprovecharse para ejecutar un script arbitrario en el servidor.

31 Mar 2025, 05:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-31 05:15

Updated : 2025-05-13 15:15

NVD link : CVE-2025-31103

Mitre link : CVE-2025-31103

CVE.ORG link : CVE-2025-31103

JSON object : View

Products Affected

appleple

a-blog_cms

CWE

CWE-502

Deserialization of Untrusted Data

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7.5 /10