GHSA-www2-v7xj-xrc6

Source

https://github.com/advisories/GHSA-www2-v7xj-xrc6

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/12/GHSA-www2-v7xj-xrc6/GHSA-www2-v7xj-xrc6.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-www2-v7xj-xrc6

Aliases

Published

2018-12-12T15:52:07Z

Modified

2024-12-27T18:35:28.737156Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

Exposure of Sensitive Information to an Unauthorized Actor in urllib3

Details

urllib3 before version 1.23 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.

Database specific

{
    "nvd_published_at": "2018-12-11T17:29:00Z",
    "cwe_ids": [
        "CWE-200"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T22:01:30Z"
}

References

Affected packages

PyPI / urllib3

Package

Name: urllib3; View open source insights on deps.dev
Purl: pkg:pypi/urllib3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.23

Affected versions

0.*

0.2

0.3

0.3.1

0.4.0

0.4.1

1.*

1.0

1.0.1

1.0.2

1.1

1.2

1.2.1

1.2.2

1.3

1.4

1.5

1.6

1.7

1.7.1

1.8

1.8.2

1.8.3

1.9

1.9.1

1.10

1.10.1

1.10.2

1.10.3

1.10.4

1.11

1.12

1.13

1.13.1

1.14

1.15

1.15.1

1.16

1.17

1.18

1.18.1

1.19

1.19.1

1.20

1.21

1.21.1

1.22