ByteOS Network

NVD Vulnerability Details :

CVE-2021-3727

Analyzed

Source-security@huntr.dev

Published At-30 Nov, 2021 | 10:15

Updated At-01 Dec, 2021 | 08:05

# Vulnerability in `rand-quote` and `hitokoto` plugins **Description**: the `rand-quote` and `hitokoto` fetch quotes from quotationspage.com and hitokoto.cn respectively, do some process on them and then use `print -P` to print them. If these quotes contained the proper symbols, they could trigger command injection. Given that they're an external API, it's not possible to know if the quotes are safe to use. **Fixed in**: [72928432](https://github.com/ohmyzsh/ohmyzsh/commit/72928432). **Impacted areas**: - `rand-quote` plugin (`quote` function). - `hitokoto` plugin (`hitokoto` function).

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary	2.0	7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P

CPE Matches

planetargon>>oh_my_zsh>>Versions before 72928432(exclusive)

cpe:2.3:a:planetargon:oh_my_zsh:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-78	Primary	security@huntr.dev

References

Hyperlink	Source	Resource
https://github.com/ohmyzsh/ohmyzsh/commit/72928432	security@huntr.dev	Patch Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History