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osvGoogleOSV:USN-6671-1
HistoryFeb 29, 2024 - 4:02 p.m.

php-nyholm-psr7 vulnerability

2024-02-2916:02:17
Google
osv.dev
7
vulnerability php http header injection software

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.6%

It was discovered that php-nyholm-psr7 incorrectly parsed HTTP
headers. A remote attacker could possibly use this issue to perform
an HTTP header injection attack.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.6%