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veracodeVeracode Vulnerability DatabaseVERACODE:43841
HistoryOct 16, 2023 - 12:50 p.m.

Authorization HTTP Header Leakage

2023-10-1612:50:32
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
12
urllib3
information disclosure
cross-origin redirects
authorization header
unintended hosts
cve-2018-20060.

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.01 Low

EPSS

Percentile

83.8%

Urllib3 is vulnerable to Information Disclosure. The vulnerability exists in cross-origin redirects, due to authorization HTTP header leakage. This can result in the authorization header being leaked to unintended hosts after a redirect, which results in information disclosure. This vulnerability exists because of an incomplete fix for CVE-2018-20060.

CPENameOperatorVersion
urllib3le1.24.3
urllib3le1.24.3

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.01 Low

EPSS

Percentile

83.8%