Vulnerability Description
# 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).
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Planetargon | Oh My Zsh | < 72928432 |
Related Weaknesses (CWE)
References
- https://github.com/ohmyzsh/ohmyzsh/commit/72928432PatchThird Party Advisory
- https://github.com/ohmyzsh/ohmyzsh/commit/72928432PatchThird Party Advisory
FAQ
What is CVE-2021-3727?
CVE-2021-3727 is a vulnerability with a CVSS score of 7.5 (HIGH). # 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 t...
How severe is CVE-2021-3727?
CVE-2021-3727 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3727?
Check the references section above for vendor advisories and patch information. Affected products include: Planetargon Oh My Zsh.