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CVE-2023-4639

HIGH

7.4

Description

A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.

CVE Details

CVSS v3.1 Score7.4

SeverityHIGH

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published11/17/2024

Last Modified2/7/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-444

References

https://access.redhat.com/errata/RHSA-2024:1674(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:1675(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:1676(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:1677(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:2763(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:2764(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:3919(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2023-4639(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2166022(secalert@redhat.com)

https://security.netapp.com/advisory/ntap-20250207-0001/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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