Dashboard / CVE-2024-12397

CVE-2024-12397

HIGH
MEDIUM Priority: 0.06 BB Relevance: 65/100
Published: 2024-12-12 Modified: 2026-10-30 First seen: 2026-10-30 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: High
I: High
A: None

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
&mdash; &mdash; 0 < 5.3.4

References & Advisories (7)

https://access.redhat.com/errata/RHBA-2025:7525
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHBA-2025:7639
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:0900
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3018
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:8761
vendor-advisory x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2331298
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.84%
Raw Score 0.008430
Percentile 57.9%
Date 2026-10-30

Intelligence Sources

mitre ref →
nvd ref →

External Links