CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2023-28709
High (7.5). EPSS 48% chance of exploitation in the next 30 days. Fixed in org.apache.tomcat.embed:tomcat-embed-core 10.1.8, 11.0.0-M5, 9.0.74.
The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur.
Severity
- EPSS
- 48% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
- CWE
- CWE-193
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apache:tomcat
- debian:debian_linux
- netapp:7-mode_transition_tool
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-cx6h-86xw-9x34 | Maven | org.apache.tomcat.embed:tomcat-embed-core | >=11.0.0-M2 <11.0.0-M5 | 11.0.0-M5 |
| GHSA-cx6h-86xw-9x34 | Maven | org.apache.tomcat.embed:tomcat-embed-core | >=10.1.5 <10.1.8 | 10.1.8 |
| GHSA-cx6h-86xw-9x34 | Maven | org.apache.tomcat.embed:tomcat-embed-core | >=9.0.71 <9.0.74 | 9.0.74 |
| GHSA-cx6h-86xw-9x34 | Maven | org.apache.tomcat:tomcat-coyote | >=8.5.85 <8.5.88 | 8.5.88 |