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	Exploit Third Party Advisory
https://vuldb.com/?ctiid.316991	Permissions Required VDB Entry
https://vuldb.com/?id.316991	Third Party Advisory VDB Entry
https://vuldb.com/?submit.611252	Third Party Advisory VDB Entry
https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-Upload-4.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:metasoft:metacrm:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-07-20 08:15

Updated : 2025-08-27 17:18

NVD link : CVE-2025-7877

Mitre link : CVE-2025-7877

CVE.ORG link : CVE-2025-7877

JSON object : View

Products Affected

metasoft

metacrm

CWE

CWE-284

Improper Access Control

CWE-434

Unrestricted Upload of File with Dangerous Type

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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."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad clasificada como cr\u00edtica en Metasoft ???? MetaCRM hasta la versi\u00f3n 6.4.2. Este problema afecta a un procesamiento desconocido del archivo sendfile.jsp. La manipulaci\u00f3n del argumento \"File\" permite la carga sin restricciones. El ataque podr\u00eda iniciarse en remoto. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. Se contact\u00f3 al proveedor con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no respondi\u00f3."}], "lastModified": "2025-08-27T17:18:44.270", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:metasoft:metacrm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86318C46-D2A6-4E92-B9C7-63E8308710EC", "versionEndIncluding": "6.4.2"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}