# CVE-2018-7960: Information disclosure in eSpace 7950

> An attacker can intercept and tamper with call information via a man-in-the-middle attack on Huawei eSpace devices using non-secure transmission.

- **Severity:** High 7.4 (`CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 27 Nov 2018
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-pgjp-266f-j96q

## What is CVE-2018-7960?

CVE-2018-7960 is a high-severity vulnerability in Huawei Technologies Co., Ltd. eSpace 7950, published on 27 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

There is a SRTP icon display vulnerability in Huawei eSpace product. An unauthenticated, remote attacker launches man-in-the-middle attack to intercept the packets in non-secure transmission mode. Successful exploitation may intercept and tamper with the call information, eventually cause sensitive information leak.

Weakness: CWE-319 (Cleartext Transmission of Sensitive Information)

## Which versions are affected by CVE-2018-7960?

It affects 1 product.


Products: Huawei Espace 7950 Firmware.

## How do I fix CVE-2018-7960?

No fix has been published for CVE-2018-7960 yet. Limit exposure of the affected software until one is available.

## Is CVE-2018-7960 being exploited?

There is no known exploitation of CVE-2018-7960 in the wild and no public exploit code.

## Other vulnerabilities in Huawei Technologies Co., Ltd. eSpace 7950

- [CVE-2017-17221](https://insights.sbomify.com/CVE-2017-17221/): Code injection in eSpace 7950; eSpace 8950 (high 8.8)
- [CVE-2017-17222](https://insights.sbomify.com/CVE-2017-17222/): Code injection in eSpace 7950; eSpace 8950 (high 8.8)
- [CVE-2018-7958](https://insights.sbomify.com/CVE-2018-7958/): Security feature bypass in eSpace 7950 (high 7.4)
- [CVE-2018-7959](https://insights.sbomify.com/CVE-2018-7959/): Weak cryptography in eSpace 7950 (medium 5.9)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-7960 and fix it if it is affected.

What it is: CVE-2018-7960 is a high-severity vulnerability in Huawei Technologies Co., Ltd. eSpace 7950, published on 27 Nov 2018. 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-2018-7960 in the wild and no public exploit code.

Affected product: Huawei Technologies Co., Ltd. eSpace 7950. 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-2018-7960/ (Markdown: https://insights.sbomify.com/CVE-2018-7960/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-7960
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-7960
- OSV: https://osv.dev/vulnerability/CVE-2018-7960

---
From sbomify Insights: https://insights.sbomify.com/CVE-2018-7960/
Summaries are generated and may contain mistakes; the official description above is the record.