CVE search · CVE-2018-25091
CVE-2018-25091
medium 6.1
urllib3 before 1.24.2 does not remove the authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the authorization header to be exposed to unintended hosts or transmitted in cleartext. NOTE: this issue exists because of an incomplete fix for CVE-2018-20060 (which was case-sensitive).
Details
- Status
- Modified
- Published
- Last changed
- Source
- cve@mitre.org
- Weakness
- CWE-601
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | medium 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- python · urllib3
References
- https://github.com/urllib3/urllib3/commit/adb358f8e06865406d1f05e581a16cbea2136fbcPatch
- https://github.com/urllib3/urllib3/compare/1.24.1...1.24.2Patch
- https://github.com/urllib3/urllib3/issues/1510Issue TrackingPatchVendor Advisory
- https://github.com/urllib3/urllib3/commit/adb358f8e06865406d1f05e581a16cbea2136fbcPatch
- https://github.com/urllib3/urllib3/compare/1.24.1...1.24.2Patch
- https://github.com/urllib3/urllib3/issues/1510Issue TrackingPatchVendor Advisory