CVE-2025-7877

A vulnerability, which was classified as critical, has been found in Metasoft 美特软件 MetaCRM up to 6.4.2. This issue affects some unknown processing of the file sendfile.jsp. The manipulation of the argument File leads to unrestricted upload. The attack may 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-Upload-4.md
https://vuldb.com/?ctiid.316991
https://vuldb.com/?id.316991
https://vuldb.com/?submit.611252
https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-Upload-4.md

Configurations

No configuration.

History

22 Jul 2025, 13:06

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad clasificada como crítica en Metasoft ???? MetaCRM hasta la versión 6.4.2. Este problema afecta a un procesamiento desconocido del archivo sendfile.jsp. La manipulación del argumento "File" permite la carga sin restricciones. El ataque podría iniciarse 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-Upload-4.md -~~	() https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-Upload-4.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-2025-7877

Mitre link : CVE-2025-7877

CVE.ORG link : CVE-2025-7877

JSON object : View

Products Affected

No product.

CWE

CWE-284

Improper Access Control

CWE-434

Unrestricted Upload of File with Dangerous Type

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