CVE-2023-43804

Katalog CVE

CVSS 8.1 · High EPSS 1,4%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada python urllib3, debian linux +1 lainnya. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

urllib3 is a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a `Cookie` header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. This issue has been patched in urllib3 version 1.26.17 or 2.0.5.

Rincian

Terbit di NVD

4 Oktober 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 71,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f patch · advisory vendor
• https://github.com/urllib3/urllib3/commit/01220354d389cd05474713f8c982d05c9b17aafb patch
• https://github.com/urllib3/urllib3/commit/644124ecd0b6e417c527191f866daa05a5a2056d patch
• https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5F5CUBAN5XMEBVB... mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I3PR7C6RJ6JUBQK... mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NDAGZXYJ7H2G3SB... mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2024/12/msg00020.html
• https://security.netapp.com/advisory/ntap-20241213-0007/
• https://www.vicarius.io/vsociety/posts/cve-2023-43804-urllib3-vulnerability-3