Arbitrary file upload in 51mis Lingdang Crm
CVE-2025-0463
A vulnerability was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.0.0. It has been classified as critical. Affected is an unknown function of the file /crm/weixinmp/index.php?userid=123&module=Users&usid=1&action=UsersAjax&minipro_const_type=1&related_module=Singin. The manipulation of the argument name leads to unrestricted upload. It is possible to launch the attack 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.
EPSS: 0.004 (33.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- 51mis Lingdang_crm — versions 8.6.0.0
- Shanghai Lingdang Information Technology Crm — versions 8.6.0
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (exploit, Broken Link)
Frequently asked questions
- What is CVE-2025-0463?
- CVE-2025-0463 is a medium-severity vulnerability in 51mis Lingdang Crm, classified under Improper Access Control. CVSS score: 6.3/10. Published 2025-01-14.
- How severe is CVE-2025-0463?
- Medium severity. CVSS v3 base score is 6.3 out of 10.