fish (aka fish-shell) 2.0.0 before 2.1.1 does not restrict access to the configuration service (aka fish_config), which allows remote attackers to execute arbitrary code via unspecified vectors, as demonstrated by set_prompt.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade fish | Jul 30, 2024 | Jan 28, 2020 |
| Freebsd | — | Upgrade fish | Dec 10, 2025 | Sep 29, 2014 |
| Gentoo Linux | — | Upgrade app-shells/fish. | Oct 30, 2017 | Dec 28, 2014 |
| Suse | — | Upgrade fish3Upgrade fishUpgrade fish3-devel | Sep 25, 2019 | Sep 28, 2014 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub