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CVE-2025-4035 PUBLISHED CVSS 4.300000190734863 MEDIUM

A flaw was found in libsoup. When handling cookies, libsoup clients mistakenly allow cookies to be set for public suffix domains if the domain contains at least two components and includes an uppercase character. This bypasses public suffix protections and could allow a malicious website to set cookies for domains it does not own, potentially leading to integrity issues such as session fixation.

EPSS 0.19% · 41.1th percentile

Risk Scores

CVSS v3.1
4.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
EPSS Score
0.19%
41.1th percentile

Affected Products

VendorProductVersions
Red HatRed Hat Enterprise Linux 9
Red HatRed Hat Enterprise Linux 6
Red HatRed Hat Enterprise Linux 7
Red HatRed Hat Enterprise Linux 100:3.6.5-3.el10_0.6
Red HatRed Hat Enterprise Linux 8

Timeline

References

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