High, CVSS 7.4MavenPublished
io.quarkus.http/quarkus-http-core: Quarkus HTTP Cookie Smuggling
CVE-2024-12397 · GHSA-cxrx-q234-m22m
- Affected
- Maven io.quarkus.http:quarkus-http-core < 5.3.4
- Fixed in
- 5.3.4· Vendor fix available
- Issue
- 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.
Recommended action: Upgrade to 5.3.4 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.