CVE-2024-58385 Yonyou U8 CRM - SQL Injection

Yonyou U8 CRM contains an unauthenticated SQL injection caused by unsanitized 'id' parameter in fillbacksettingedit.php with DontCheckLogin=1 bypassing authentication, letting attackers execute arbitrary SQL and OS commands.

CVSS base score 9.8 /10
Critical
CISA KEV
Exploited in the wild
Public exploit
None known
Authentication
Not required
EPSS
0.38% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
Remote Code Execution, SQL Injection
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-89

Vendor fix

Update to the latest version with authentication and input validation fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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