vulnerability
Apache Tomcat: Low: Apache Tomcat JsonErrorReportValve injection (CVE-2022-45143)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:C/A:N) | Jan 4, 2023 | Jan 4, 2023 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:C/A:N)
Published
Jan 4, 2023
Added
Jan 4, 2023
Modified
Mar 27, 2026
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.
Solutions
apache-tomcat-upgrade-10_1_2apache-tomcat-upgrade-8_5_84apache-tomcat-upgrade-9_0_69
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.