CVE-2024-58385Yonyou U8 CRM SQL Injection via fillbacksettingedit.php
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No exploitation reported and no EPSS estimate yet.
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Yonyou U8 CRM contains an unauthenticated SQL injection vulnerability in the fillbacksettingedit.php configuration endpoint where the DontCheckLogin=1 parameter bypasses authentication and the id parameter is incorporated into SQL queries without sanitization. Attackers can exploit this flaw to execute arbitrary SQL commands and, on Microsoft SQL Server deployments with xp_cmdshell enabled, write backdoor files and execute arbitrary operating system commands. Exploitation evidence was first observed by the Shadowserver Foundation on 2025-02-13.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 21, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Yonyou U8 CRM yonyou:u8_crm (from the name) | 18; 16.5; 16.1; 16.0; 15.1; 13 | CNA record |
References
- https://security.yonyou.com/#/noticeInfo?id=618vendor-advisory, patch
- https://cn-sec.com/archives/3234745.htmltechnical-description, exploit
- https://www.yonyou.com/Global/product
- https://www.vulncheck.com/advisories/yonyou-u8-crm-sql-injection-via-fillbacksettingedit-phpthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.