# CVE-2024-58385: Yonyou U8 CRM SQL Injection via fillbacksettingedit.php

> Unauthenticated SQL injection in Yonyou U8 CRM allows attackers to execute arbitrary SQL commands and potentially OS commands via xp_cmdshell.

- **Severity:** Critical 9.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 15 Sep 2026
- **Updated:** 21 Sep 2026
- **Also known as:** GHSA-mr5w-wpqv-h82f

## What is CVE-2024-58385?

CVE-2024-58385 is a critical SQL injection vulnerability in Yonyou U8 CRM, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

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.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2024-58385?


## How do I fix CVE-2024-58385?

No fix has been published for CVE-2024-58385 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-58385 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-58385 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-58385 and fix it if it is affected.

What it is: CVE-2024-58385 is a critical SQL injection vulnerability in Yonyou U8 CRM, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-58385 exists.

Affected product: Yonyou U8 CRM. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2024-58385/ (Markdown: https://insights.sbomify.com/CVE-2024-58385/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-58385
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-58385
- OSV: https://osv.dev/vulnerability/CVE-2024-58385

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-58385/
Summaries are generated and may contain mistakes; the official description above is the record.