Is CVE-2024-58385 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2024-58385 being exploited in the wild.

How severe is CVE-2024-58385?

Critical severity, with a CVSS score of 9.8, published 15 September 2026.

Which products and versions are affected?

Yonyou U8 CRM V13, V15.1, V16.0, V16.1, V16.5, V18.

Is there a fix for CVE-2024-58385?

A patch was published on 2024-09-25: Patch available (20240925.zip) from vendor security center Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2024-58385 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2024-58385?

Check whether you run Yonyou U8 CRM at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2024-58385: Yonyou U8 CRM unauthenticated SQL injection in fillbacksettingedit.php

CVE-2024-58385 · Severity: critical · CVSS 9.8 · Published 2026-09-15

Yonyou U8 CRM is an enterprise customer relationship management system used by organizations to manage sales and customer interactions. The vulnerability allows unauthenticated attackers to bypass authentication and inject malicious SQL commands through a web interface, potentially leading to complete database compromise, data theft, and arbitrary code execution on Windows servers running Microsoft SQL Server with extended features enabled.

Vendors: Yonyou.

Quick answers

Is CVE-2024-58385 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2024-58385 being exploited in the wild.
How severe is CVE-2024-58385?: Critical severity, with a CVSS score of 9.8, published 15 September 2026.
Which products and versions are affected?: Yonyou U8 CRM V13, V15.1, V16.0, V16.1, V16.5, V18.
Is there a fix for CVE-2024-58385?: A patch was published on 2024-09-25: Patch available (20240925.zip) from vendor security center Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2024-58385 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2024-58385?: Check whether you run Yonyou U8 CRM at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is an unauthenticated SQL injection flaw in the fillbacksettingedit.php endpoint where the DontCheckLogin=1 parameter bypasses authentication checks and the id parameter is passed directly into SQL queries without sanitization. Attackers can craft malicious SQL UNION SELECT statements to extract sensitive data or, on Microsoft SQL Server deployments with xp_cmdshell enabled, execute arbitrary operating system commands and write backdoor files. The attack requires only network access to the vulnerable endpoint and no authentication credentials. Patches are available from the vendor; affected versions include V13 through V18.

Affected products

Yonyou U8 CRM V13, V15.1, V16.0, V16.1, V16.5, V18

Timeline

2025-02-13: exploited: Exploitation evidence observed by Shadowserver Foundation
2024-10-06: disclosed
2026-09-15: advisory
2024-09-25: patched: Patch available (20240925.zip) from vendor security center

References

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