# CVE-2015-7841: Command injection in n/a

> Remote attackers can bypass access restrictions and execute arbitrary commands, such as creating users, on Huawei FusionServer rack servers.

- **Severity:** Critical 9.8 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 2 Oct 2017
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-f36j-q56c-jw5x

## What is CVE-2015-7841?

CVE-2015-7841 is a critical command injection vulnerability in n/a, published on 2 Oct 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The login page of the server on Huawei FusionServer rack servers RH2288 V3 with software before V100R003C00SPC603, RH2288H V3 with software before V100R003C00SPC503, XH628 V3 with software before V100R003C00SPC602, RH1288 V3 with software before V100R003C00SPC602, RH2288A V2 with software before V100R002C00SPC701, RH1288A V2 with software before V100R002C00SPC502, RH8100 V3 with software before V100R003C00SPC110, CH222 V3 with software before V100R001C00SPC161, CH220 V3 with software before V100R001C00SPC161, and CH121 V3 with software before V100R001C00SPC161 allows remote attackers to bypass access restrictions and enter commands via unspecified parameters, as demonstrated by a "user creation command."

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

## Which versions are affected by CVE-2015-7841?

It affects 10 products.


Products: Huawei Fusionserver Ch121 V3, Huawei Fusionserver Ch220 V3, Huawei Fusionserver Ch222 V3, Huawei Fusionserver Rh1288 V3, Huawei Fusionserver Rh1288a V2, Huawei Fusionserver Rh2288 V3, Huawei Fusionserver Rh2288a V2, Huawei Fusionserver Rh2288h V3, Huawei Fusionserver Rh8100 V3, Huawei Fusionserver Xh628 V3.

## How do I fix CVE-2015-7841?

No fix has been published for CVE-2015-7841 yet. Limit exposure of the affected software until one is available.

## Is CVE-2015-7841 being exploited?

There is no known exploitation of CVE-2015-7841 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2015-7843](https://insights.sbomify.com/CVE-2015-7843/): Auth bypass in n/a (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2015-7841 and fix it if it is affected.

What it is: CVE-2015-7841 is a critical command injection vulnerability in n/a, published on 2 Oct 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2015-7841 in the wild and no public exploit code.

Affected product: n/a. 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-2015-7841/ (Markdown: https://insights.sbomify.com/CVE-2015-7841/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2015-7841
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-7841
- OSV: https://osv.dev/vulnerability/CVE-2015-7841

---
From sbomify Insights: https://insights.sbomify.com/CVE-2015-7841/
Summaries are generated and may contain mistakes; the official description above is the record.