CVE-2018-21143 Information disclosure in n/a
Medium 6.5
Published
Updated
Check this codebase for CVE-2018-21143 and fix it if it is affected.
What it is: CVE-2018-21143 is a medium-severity vulnerability in n/a, published on 21 Apr 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2018-21143 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-2018-21143/ (Markdown: https://insights.sbomify.com/CVE-2018-21143/index.md)
Attackers can access sensitive information from NETGEAR GS810EMX switches, potentially exposing configuration or operational data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-21143?
CVE-2018-21143 is a medium-severity vulnerability in n/a, published on 21 Apr 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NETGEAR GS810EMX devices before 1.0.0.5 are affected by disclosure of sensitive information.
Weakness: CWE-200
Which versions are affected by CVE-2018-21143?
It affects 1 product.
Products include Netgear Gs810emx Firmware.
How do I fix CVE-2018-21143?
No fix has been published for CVE-2018-21143 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-21143 being exploited?
There is no known exploitation of CVE-2018-21143 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mmfc-hpg2-c48v.