Information disclosure in Eclipse Jetty.project
CVE-2023-26049
Jetty is a java based web server and servlet engine. Nonstandard cookie parsing in Jetty may allow an attacker to smuggle cookies within other cookies, or otherwise perform unintended behavior by tampering with the cookie parsing mechanism…
Vulnerability class: Information Disclosure
EPSS: 0.004 (61.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Eclipse Jetty.project — versions < 9.4.51, >= 10.0.0, < 10.0.14, >= 11.0.0, < 11.0.14
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/eclipse/jetty.project/security/advisories/GHSA-p26g-97m4-6q7c (x_refsource_CONFIRM)
- https://github.com/eclipse/jetty.project/pull/9339 (x_refsource_MISC)
- https://github.com/eclipse/jetty.project/pull/9352 (x_refsource_MISC)
- https://www.rfc-editor.org/rfc/rfc2965 (x_refsource_MISC)
- https://www.rfc-editor.org/rfc/rfc6265 (x_refsource_MISC)
- security.netapp.com/advisory/ntap-20230526-0001/
- www.debian.org/security/2023/dsa-5507
- lists.debian.org/debian-lts-announce/2023/09/msg00039.html
Frequently asked questions
- What is CVE-2023-26049?
- CVE-2023-26049 is a low-severity vulnerability in Eclipse Jetty.project, classified under Information Disclosure. CVSS score: 2.4/10. Published 2023-04-18.
- How severe is CVE-2023-26049?
- Low severity. CVSS v3 base score is 2.4 out of 10.
- Is CVE-2023-26049 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.