CVE-2021-3725
Last modified
CVE-2021-3725 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Vulnerability in dirhistory plugin Description: the widgets that go back and forward in the directory history, triggered by pressing Alt-Left and Alt-Right, use functions that unsafely execute eval on directory names. If you cd into a directory with a carefully-crafted name, then press Alt-Left, the system is subject to command injection. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
Vulnerability in dirhistory plugin Description: the widgets that go back and forward in the directory history, triggered by pressing Alt-Left and Alt-Right, use functions that unsafely execute eval on directory names. If you cd into a directory with a carefully-crafted name, then press Alt-Left, the system is subject to command injection. Impacted areas: - Functions pop_past and pop_future in dirhistory plugin.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Planetargon | Oh My Zsh | < 11-11-2021 |
References
- https://github.com/ohmyzsh/ohmyzsh/commit/06fc5fbPatch, Third Party Advisory
- https://github.com/ohmyzsh/ohmyzsh/commit/06fc5fbPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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