CVE-2022-2047 Jetty invalid URI parsing may produce invalid HttpURI.authority

What is CVE-2022-2047?

CVE-2022-2047 is a low-severity vulnerability in Debian Debian Linux, published on 7 Jul 2022. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.

Weakness: CWE-20

Which versions are affected by CVE-2022-2047?

6 open source packages ship an affected version, including org.eclipse.jetty:jetty-http. It affects 7 products.

Products include Debian Debian Linux, Eclipse Jetty, Netapp Element Plug-in for Vcenter Server, Netapp Hci Compute Node, Netapp Management Services for Element Software and Netapp Hci, Netapp Snapcenter and 1 more.

How do I fix CVE-2022-2047?

Upgrade org.eclipse.jetty:jetty-http to a fixed version for your release line: 9.4.47, 10.0.10 or 11.0.10.

Is CVE-2022-2047 being exploited?

There is no known exploitation of CVE-2022-2047 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as CLEANSTART-2025-XG26482, CLEANSTART-2026-AA47719, CLEANSTART-2026-SH51382, DEBIAN-CVE-2022-2047, ECHO-a71b-513c-424b, GHSA-cj7v-27pg-wf7q and 4 more.