# CVE-2025-70328: Command injection in n/a

> Authenticated attackers can execute arbitrary shell commands on TOTOLINK X6000R routers via unsanitized input in the NTPSyncWithHost handler.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **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:** 23 Feb 2026
- **Updated:** 25 Feb 2026
- **Also known as:** GHSA-jqhg-j5gv-hpmr

## What is CVE-2025-70328?

CVE-2025-70328 is a high-severity command injection vulnerability in Totolink X6000r Firmware, published on 23 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

TOTOLINK X6000R v9.4.0cu.1498_B20250826 contains an OS command injection vulnerability in the NTPSyncWithHost handler of the /usr/sbin/shttpd executable. The host_time parameter is retrieved via sub_40C404 and passed to a date -s shell command through CsteSystem. While the first two tokens of the input are validated, the remainder of the string is not sanitized, allowing authenticated attackers to execute arbitrary shell commands via shell metacharacters.

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command), CWE-94 (Improper Control of Generation of Code)

## Which versions are affected by CVE-2025-70328?

It affects 1 product.


Products: Totolink X6000r Firmware.

## How do I fix CVE-2025-70328?

No fix has been published for CVE-2025-70328 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-70328 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-70328 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-2025-70328 and fix it if it is affected.

What it is: CVE-2025-70328 is a high-severity command injection vulnerability in Totolink X6000r Firmware, published on 23 Feb 2026. 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-2025-70328 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-2025-70328/ (Markdown: https://insights.sbomify.com/CVE-2025-70328/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-70328
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-70328
- OSV: https://osv.dev/vulnerability/CVE-2025-70328

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-70328/
Summaries are generated and may contain mistakes; the official description above is the record.