# CVE-2024-7907: TOTOLINK X6000R cstecgi.cgi setSyslogCfg command injection

> Remote attackers can execute arbitrary commands on TOTOLINK X6000R routers via the setSyslogCfg function, posing a critical security risk.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 18 Aug 2024
- **Updated:** 19 Aug 2024
- **Also known as:** GHSA-p29g-9w74-gc5m

## What is CVE-2024-7907?

CVE-2024-7907 is a medium-severity command injection vulnerability in Totolink X6000r Firmware, published on 18 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability, which was classified as critical, has been found in TOTOLINK X6000R 9.4.0cu.852_20230719. This issue affects the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument rtLogServer leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-77 (Improper Neutralization of Special Elements used in a Command)

## Which versions are affected by CVE-2024-7907?

It affects 1 product.


Products: Totolink X6000r Firmware.

## How do I fix CVE-2024-7907?

No fix has been published for CVE-2024-7907 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-7907 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7907 exists.

## Other vulnerabilities in Totolink X6000r Firmware

- [CVE-2025-52053](https://insights.sbomify.com/CVE-2025-52053/): Command injection in n/a (critical 9.8)
- [CVE-2024-52723](https://insights.sbomify.com/CVE-2024-52723/): Command injection in n/a (critical 9.8)
- [CVE-2023-52038](https://insights.sbomify.com/CVE-2023-52038/): Command injection in n/a (critical 9.8)
- [CVE-2023-52039](https://insights.sbomify.com/CVE-2023-52039/): Command injection in n/a (critical 9.8)
- [CVE-2023-52041](https://insights.sbomify.com/CVE-2023-52041/): Command injection in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-7907 and fix it if it is affected.

What it is: CVE-2024-7907 is a medium-severity command injection vulnerability in Totolink X6000r Firmware, published on 18 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-7907 exists.

Affected product: Totolink X6000r Firmware. 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-2024-7907/ (Markdown: https://insights.sbomify.com/CVE-2024-7907/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-7907
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-7907
- OSV: https://osv.dev/vulnerability/CVE-2024-7907

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-7907/
Summaries are generated and may contain mistakes; the official description above is the record.