CVE-2021-23438
mpath: type confusion can lead to a bypass of CVE-2018-16490
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon GHSA (moyenne), Red Hat (moyenne).
Description
This affects the package mpath before 0.8.4. A type confusion vulnerability can lead to a bypass of CVE-2018-16490. In particular, the condition ignoreProperties.indexOf(parts[i]) !== -1 returns -1 if parts[i] is ['__proto__']. This is because the method that has been called if the input is an array is Array.prototype.indexOf() and not String.prototype.indexOf(). They behave differently depending on the type of the input.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| npm::GitHub Security Advisory npm | mpath | 0.8.4 |
Références
- https://access.redhat.com/security/cve/CVE-2021-23438
- https://github.com/aheckmann/mpath
- https://github.com/aheckmann/mpath/commit/89402d2880d4ea3518480a8c9847c541f2d824fc
- https://github.com/mongoosejs/mpath/commit/89402d2880d4ea3518480a8c9847c541f2d824fc
- https://hackerone.com/reports/390860
- https://nvd.nist.gov/vuln/detail/CVE-2021-23438
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1579548
- https://snyk.io/vuln/SNYK-JS-MPATH-1577289