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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00044.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Metasoft
  • Metacrm

Configuration 1 [-]

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

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-Upload-4.md cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.316991 cve-icon cve-icon
https://vuldb.com/?id.316991 cve-icon cve-icon
https://vuldb.com/?submit.611252 cve-icon cve-icon
History

Wed, 27 Aug 2025 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Metasoft
Metasoft metacrm
CPEs cpe:2.3:a:metasoft:metacrm:*:*:*:*:*:*:*:*
Vendors & Products Metasoft
Metasoft metacrm

Mon, 21 Jul 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 20 Jul 2025 08:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Metasoft 美特软件 MetaCRM sendfile.jsp unrestricted upload
Weaknesses CWE-284
CWE-434
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-07-21T17:00:40.872Z

Reserved: 2025-07-19T07:15:39.022Z

Link: CVE-2025-7877

cve-icon Vulnrichment

Updated: 2025-07-21T17:00:31.097Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-20T08:15:24.060

Modified: 2025-08-27T17:18:44.270

Link: CVE-2025-7877

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.