Vulnerability Description
A flaw was found in Quarkus-HTTP, 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2025:0900
- https://access.redhat.com/errata/RHSA-2025:3018
- https://access.redhat.com/errata/RHSA-2025:8761
- https://access.redhat.com/security/cve/CVE-2024-12397
- https://bugzilla.redhat.com/show_bug.cgi?id=2331298
FAQ
What is CVE-2024-12397?
CVE-2024-12397 is a vulnerability with a CVSS score of 7.4 (HIGH). A flaw was found in Quarkus-HTTP, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfi...
How severe is CVE-2024-12397?
CVE-2024-12397 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-12397?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.