CVE-2018-20060

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.

References

Affected packages

Git / github.com/urllib3/urllib3

Affected ranges

Type

GIT

Repo

https://github.com/urllib3/urllib3

Events

Introduced

Fixed

7c216f433e39e184b84cbfa49e41135a89e4baa0

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.23"
        }
    ]
}

Affected versions

0.*

0.3

0.3.1

0.4

0.4.1

1.*

1.0

1.0.1

1.0.2

1.1

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

1.18

1.19

1.2

1.2.1

1.20

1.21

1.21.1

1.22

1.3

1.4

1.5

1.6

1.7

1.7.1

1.8

1.8.1

1.8.2

1.8.3

1.9

1.9.1

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "28"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "29"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "30"
            }
        ]
    }
]

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20060.json"