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CVE-2024-5458

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CVE-2024-5458

Published: Jun 9, 2024

Modified: Nov 3, 2025

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, due to a code logic error, filtering functions such as filter_var when validating URLs (FILTER_VALIDATE_URL) for certain types of URLs the function will result in invalid user information (username + password part of URLs) being treated as valid user information. This may lead to the downstream code accepting invalid URLs as valid and parsing them incorrectly.

VendorProductVersions

PHP Group

PHP

affected
8.1.* - < 8.1.29
affected
8.2.* - < 8.2.20
affected
8.3.* - < 8.3.8

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

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