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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-2756
HistoryApr 29, 2024 - 4:15 a.m.

CVE-2024-2756

2024-04-2904:15:07
Debian Security Bug Tracker
security-tracker.debian.org
28
incomplete fix
insecure cookies
php applications
same-site attackers
github advisory
cve-2022-31629
network attackers
__host- cookie
__secure- cookie
unix

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.8

Confidence

Low

EPSS

0.006

Percentile

79.3%

Due to an incomplete fix to CVE-2022-31629 https://github.com/advisories/GHSA-c43m-486j-j32p , network and same-site attackers can set a standard insecure cookie in the victim’s browser which is treated as a __Host- or __Secure- cookie by PHP applications.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.8

Confidence

Low

EPSS

0.006

Percentile

79.3%