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redhatcveRedhat.comRH:CVE-2023-26159
HistoryJan 02, 2024 - 7:30 a.m.

CVE-2023-26159

2024-01-0207:30:34
redhat.com
access.redhat.com
34
improper input validation
follow-redirects
url parsing
information disclosure
phishing attacks
security breaches

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

19.8%

An Improper Input Validation flaw was found in follow-redirects due to the improper handling of URLs by the url.parse() function. When a new URL() throws an error, it can be manipulated to misinterpret the hostname. This issue could allow an attacker to redirect traffic to a malicious site, potentially leading to information disclosure, phishing attacks, or other security breaches.

Mitigation

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

19.8%