CVE-2020-28277 dset vulnerable to prototype pollution
Critical 9.8
Published
Updated
Check this codebase for CVE-2020-28277 and fix it if it is affected.
What it is: CVE-2020-28277 is a critical vulnerability in dset, published on 29 Dec 2020. 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-2020-28277 in the wild and no public exploit code.
Affected packages and fixed versions:
- dset (npm): affected from 1.0.0; fixed in 2.0.1
- dset (npm): affected from 1.0.0; fixed in 2.0.1
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-2020-28277/ (Markdown: https://insights.sbomify.com/CVE-2020-28277/index.md)
Prototype pollution in the dset library allows attackers to cause denial of service and potentially execute remote code.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-28277?
CVE-2020-28277 is a critical vulnerability in dset, published on 29 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Prototype pollution vulnerability in 'dset' versions 1.0.0 through 2.0.1 allows attacker to cause a denial of service and may lead to remote code execution.
Which versions are affected by CVE-2020-28277?
2 open source packages ship an affected version, including dset. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
dset npm | From 1.0.0 | 2.0.1 |
dset npm | From 1.0.0 | 2.0.1 |
Products include Dset Project Dset.
How do I fix CVE-2020-28277?
Upgrade dset to 2.0.1 or later.
Is CVE-2020-28277 being exploited?
There is no known exploitation of CVE-2020-28277 in the wild and no public exploit code.
Other vulnerabilities in dset
Sources
Also known as GHSA-q4xc-7cw8-cgfj.