4.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
4.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
urllib3 is vulnerable to Sensitive Information Disclosure. The vulnerability is due to improper handling of the Proxy-Authorization
header, which is not removed on cross-origin redirects, which could allow an attacker to expose sensntive authentication material to unintended hosts. Note that this vulnerability is only exploitable when sending requests without urllib3’s proxy support.
4.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
4.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%