VDB
DEBIAN-CVE-2023-6209
DEBIAN-CVE-2023-6209
PUBLISHED
CVSS 6.5 MEDIUM
Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | firefox-esr | 91.6.0, *, * |
| Debian:14 | firefox-esr | 0, 0, 0 |
| Debian:11 | thunderbird | 1:115.2.0-1, 1:115.2.2-1, 1:115.3.0-1 |
| Debian:12 | firefox-esr | 115.5.0esr-1~deb10u1, *, * |
| Debian:14 | thunderbird | 0, 0, 0 |
| Debian:12 | thunderbird | *, *, * |
| Debian:13 | firefox-esr | 0, 0, 0 |
| Debian:13 | thunderbird | 0, 0, 0 |
Timeline
- Nov 21, 2023 CVE Published
- Apr 28, 2026 CVE Updated