CVE-2025-7876

A vulnerability classified as critical was found in Metasoft 美特软件 MetaCRM up to 6.4.2. This vulnerability affects the function AnalyzeParam of the file download.jsp. The manipulation of the argument p leads to deserialization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-RCE-3.md
https://vuldb.com/?ctiid.316990
https://vuldb.com/?id.316990
https://vuldb.com/?submit.611048
https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-RCE-3.md

Configurations

No configuration.

History

22 Jul 2025, 13:06

Type	Values Removed	Values Added
Summary		(es) Se detectó una vulnerabilidad crítica en Metasoft ???? MetaCRM hasta la versión 6.4.2. Esta vulnerabilidad afecta la función AnalyzeParam del archivo download.jsp. La manipulación del argumento p provoca la deserialización. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado. Se contactó al proveedor con antelación sobre esta divulgación, pero no respondió.

21 Jul 2025, 17:15

Type	Values Removed	Values Added
References	~~() https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-RCE-3.md -~~	() https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-RCE-3.md -

20 Jul 2025, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-20 08:15

Updated : 2025-07-22 13:06

NVD link : CVE-2025-7876

Mitre link : CVE-2025-7876

CVE.ORG link : CVE-2025-7876

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-502

Deserialization of Untrusted Data

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