Lynx through 2.8.9 mishandles the userinfo subcomponent of a URI, which allows remote attackers to discover cleartext credentials because they may appear in SNI data.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade lynx | May 20, 2022 | Aug 7, 2021 |
| Alpine Linux | — | Upgrade lynx | Mar 26, 2024 | Aug 7, 2021 |
| Amazon Linux Ami 2 | — | Upgrade lynxUpgrade lynx-debuginfo | Jul 21, 2023 | Aug 7, 2021 |
| Amazon_linux_2023 | — | Upgrade lynx-debuginfoUpgrade lynxUpgrade lynx-debugsource | Feb 17, 2025 | Aug 7, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Aug 7, 2021 |
| Debian | — | Upgrade lynx | Aug 12, 2021 | Aug 7, 2021 |
| Oracle Solaris | — | Upgrade web/browser/lynx to version 2.8.8-11.4.37.0.1.101.1 on Solaris 11.4 | Oct 12, 2021 | Aug 7, 2021 |
| Redhat_linux | — | Upgrade lynxUpgrade lynx-debuginfoUpgrade lynx-debugsourceNo solution exists | Dec 15, 2023 | Aug 7, 2021 |
| Rocky_linux | — | Upgrade lynxUpgrade lynx-debugsourceUpgrade lynx-debuginfo | Jun 29, 2026 | Jun 28, 2026 |
| Ubuntu | — | Upgrade lynx (Ubuntu Pro) | Mar 22, 2023 | Aug 7, 2021 |
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