CVE-2021-4326: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

March 1, 2023

A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI.

References

github.com/advisories/GHSA-6q8m-42qq-64r7
github.com/zowe/imperative/commit/1f3d99a729f1f541f002ce83d522d5b8174ba78d
nvd.nist.gov/vuln/detail/CVE-2021-4326

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