CVE-2024-12397 Io.quarkus.http/quarkus-http-core: quarkus http cookie smuggling
Attackers can smuggle cookies to exfiltrate HttpOnly values or spoof cookies, leading to unauthorized data access or modification in Quarkus applications.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-12397?
CVE-2024-12397 is a high-severity vulnerability in Red Hat Cryostat 3, published on 12 Dec 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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: CWE-444
Which versions are affected by CVE-2024-12397?
2 open source packages ship an affected version, including io.quarkus.http:quarkus-http-core.
| Package | Affected | Fixed in |
|---|---|---|
io.quarkus.http:quarkus-http-core Maven | All versions | 5.3.4 |
io.quarkus.http:quarkus-http-core Maven | All versions | 5.3.4 |
How do I fix CVE-2024-12397?
Upgrade io.quarkus.http:quarkus-http-core to 5.3.4 or later.
Is CVE-2024-12397 being exploited?
There is no known exploitation of CVE-2024-12397 in the wild and no public exploit code.
Sources
Also known as GHSA-cxrx-q234-m22m.