CVE-2025-7880: metacrm Access Control Flaw — Exploit

Description

A vulnerability was found in Metasoft 美特软件 MetaCRM up to 6.4.2 and classified as critical. Affected by this issue is some unknown functionality of the file /business/common/sms/sendsms.jsp. The manipulation of the argument File leads to unrestricted upload. The attack may be launched 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.

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CVSS v3.1 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-284 CWE-284

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
metasoft	metacrm	< 6.4.2

References

Exploits

https://github.com/FightingLzn9/vul/blob/main/MetaCRM-Upload-7.md https://github.com/FightingLzn9/vul/blob/main/MetaCRM-Upload-7.md

Other References

https://vuldb.com/?ctiid.316994 https://vuldb.com/?id.316994 https://vuldb.com/?submit.611336

Frequently Asked Questions

What is CVE-2025-7880? +

A vulnerability was found in Metasoft 美特软件 MetaCRM up to 6.4.2 and classified as critical. Affected by this issue is some unknown functionality of the file /business/common/sms/sendsms.jsp. The manipulation of the argument File leads to unrestricted upload. The attack may be launched 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. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2025-7880? +

CVE-2025-7880 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-7880? +

CVE-2025-7880 affects products from metasoft, specifically: metacrm. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-7880? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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