CVE-2020-28441
conf-cfg-ini Prototype Pollution via malicious INI file before v1.2.2
Severity by source
Trivy's own label is CRITICAL. Rated critical by NVD, GHSA.
Description
This affects the package conf-cfg-ini before 1.2.2. If an attacker submits a malicious INI file to an application that parses it with decode, they will pollute the prototype on the application. This can be exploited further depending on the context.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| npm::GitHub Security Advisory npm | conf-cfg-ini | 1.2.2 |
References
- https://github.com/loge5/conf-cfg-ini
- https://github.com/loge5/conf-cfg-ini/commit/3a88a6c52c31eb6c0f033369eed40aa168a636ea
- https://github.com/loge5/conf-cfg-ini/commit/ecd878f8f7398e765739e989c7fe7cc052308947
- https://nvd.nist.gov/vuln/detail/CVE-2020-28441
- https://security.snyk.io/vuln/SNYK-JS-CONFCFGINI-1048973