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osvGoogleOSV:USN-6841-1
HistoryJun 19, 2024 - 11:13 a.m.

php7.4, php8.1, php8.2, php8.3 vulnerability

2024-06-1911:13:12
Google
osv.dev
php
filter_var
early return
vulnerability
user information
attacker
raw user input
software

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.6%

It was discovered that PHP could early return in the filter_var function
resulting in invalid user information being treated as valid user
information. An attacker could possibly use this issue to expose raw
user input information.

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.6%