#VU81322 Information disclosure in urllib3 - CVE-2023-43804 

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Main Vulnerability Database Vulnerabilities #VU81322

#VU81322 Information disclosure in urllib3 - CVE-2023-43804

Published: October 2, 2023 / Updated: April 19, 2024


Vulnerability identifier: #VU81322
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2023-43804
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
urllib3
Software vendor:
urlib3

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to urllib does not strip the "Cookie" HTTP header during cross-origin HTTP redirects. A remote attacker can gain unauthorized access to sensitive information.


Remediation

Install updates from vendor's website.

External links