CVE-2025-50181

Name
CVE-2025-50181
Description
urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/urllib3/urllib3/commit/f05b1329126d5be6de501f9d1e3e36738bc08857
CONFIRM https://github.com/urllib3/urllib3/security/advisories/GHSA-pq67-6m6q-mj2v
security-advisories@github.com https://github.com/urllib3/urllib3/releases/tag/2.5.0

Match rules

CPE URI Source package Min version Max version
py3-urllib3 >= 0 < 2.5.0
cpe:2.3:a:python:urllib3:*:*:*:*:*:*:*:* py3-urllib3 >= None < 2.5.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
py3-urllib3 edge-main 1.26.20-r0 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 edge-main 1.26.18-r0 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 edge-main 1.26.17-r0 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 edge-main 1.26.4-r0 None possibly vulnerable
py3-urllib3 edge-main 1.25.9-r0 None possibly vulnerable
py3-urllib3 3.22-main 1.26.20-r1 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 3.22-main 1.26.20-r0 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 3.22-main 1.26.18-r0 None possibly vulnerable
py3-urllib3 3.22-main 1.26.17-r0 None possibly vulnerable
py3-urllib3 3.22-main 1.26.4-r0 None possibly vulnerable
py3-urllib3 3.22-main 1.25.9-r0 None possibly vulnerable
py3-urllib3 3.21-main 1.26.20-r1 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 3.21-main 1.26.20-r0 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 3.21-main 1.26.18-r0 None possibly vulnerable
py3-urllib3 3.21-main 1.26.17-r0 None possibly vulnerable
py3-urllib3 3.21-main 1.26.4-r0 None possibly vulnerable
py3-urllib3 3.21-main 1.25.9-r0 None possibly vulnerable
py3-urllib3 3.20-main 1.26.18-r2 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 3.20-main 1.26.18-r1 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 3.20-main 1.26.18-r0 None possibly vulnerable
py3-urllib3 3.20-main 1.26.17-r0 None possibly vulnerable
py3-urllib3 3.20-main 1.26.4-r0 None possibly vulnerable
py3-urllib3 3.20-main 1.25.9-r0 None possibly vulnerable
py3-urllib3 3.19-main 1.26.18-r0 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
py3-urllib3 3.19-main 1.26.17-r0 None possibly vulnerable
py3-urllib3 3.19-main 1.26.4-r0 None possibly vulnerable
py3-urllib3 3.19-main 1.25.9-r0 None possibly vulnerable