Cross-site Scripting (XSS) The advisory has been revoked - it doesn't affect any version of package tomcat (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-TOMCAT-2939387
- published1 Jul 2022
- disclosed23 Jun 2022
Introduced: 23 Jun 2022
CVE-2022-34305 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:7.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tomcat package and not the tomcat package as distributed by RHEL.
In Apache Tomcat 10.1.0-M1 to 10.1.0-M16, 10.0.0-M1 to 10.0.22, 9.0.30 to 9.0.64 and 8.5.50 to 8.5.81 the Form authentication example in the examples web application displayed user provided data without filtering, exposing a XSS vulnerability.
References
- https://access.redhat.com/security/cve/CVE-2022-34305
- http://www.openwall.com/lists/oss-security/2022/06/23/1
- https://lists.apache.org/thread/k04zk0nq6w57m72w5gb0r6z9ryhmvr4k
- https://security.gentoo.org/glsa/202208-34
- https://security.netapp.com/advisory/ntap-20220729-0006/
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-34305.yaml