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githubGitHub Advisory DatabaseGHSA-GW85-4GMF-M7RH
HistoryMay 17, 2022 - 5:39 a.m.

Exposure of Sensitive Information to an Unauthorized Actor in Apache HttpClient

2022-05-1705:39:03
CWE-200
GitHub Advisory Database
github.com
20
apache httpclient
sensitive information
proxy-authorization
authenticating proxy server

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

60.1%

Apache HttpClient 4.x before 4.1.1 in Apache HttpComponents, when used with an authenticating proxy server, sends the Proxy-Authorization header to the origin server, which allows remote web servers to obtain sensitive information by logging this header.

Affected configurations

Vulners
Node
org.apache.httpcomponents\Matchhttpclient

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

60.1%