CVE-2022-45143

Apache Tomcat: JsonErrorReportValve escaping

Description

The JsonErrorReportValve in Apache Tomcat 8.5.83, 9.0.40 to 9.0.68 and 10.1.0-M1 to 10.1.1 did not escape the type, message or description values. In some circumstances these are constructed from user provided data and it was therefore possible for users to supply values that invalidated or manipulated the JSON output.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.83% Top 30%
Vendor Advisory apache.org
Affected: Apache Software Foundation Apache Tomcat
Published at:
Updated at:

References

Link Tags
https://lists.apache.org/thread/yqkd183xrw3wqvnpcg3osbcryq85fkzj mailing list vendor advisory
https://security.gentoo.org/glsa/202305-37 third party advisory
https://security.netapp.com/advisory/ntap-20230216-0009/

Frequently Asked Questions

What is the severity of CVE-2022-45143?
CVE-2022-45143 has been scored as a high severity vulnerability.
How to fix CVE-2022-45143?
To fix CVE-2022-45143, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-45143 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-45143 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-45143?
CVE-2022-45143 affects Apache Software Foundation Apache Tomcat.
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