Vulnerability · Published Nov 12, 2021 · Assigned by @huntrdev
CVE-2021-3934OS Command Injection in ohmyzsh/ohmyzsh
High 7.8
In plain English
A high-severity OS command injection in ohmyzsh/ohmyzsh from ohmyzsh. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Severity (CVSS 3.0)7.8High
Exploit odds (30 days)0.6%top 50.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
ohmyzsh is vulnerable to Improper Neutralization of Special Elements used in an OS Command
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ohmyzsh | ohmyzsh/ohmyzsh | unspecified – before 6cb41b70a6d04301fd50cd5862ecd705ba226c0e |
Weakness: CWE-78 · Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://huntr.dev/bounties/ad2b5c3f-a3ce-4407-94dc-354c723310ce x_refsource_CONFIRM
- https://github.com/ohmyzsh/ohmyzsh/commit/6cb41b70a6d04301fd50cd5862ecd705ba226c0e x_refsource_MISC