Score elevated to 8.0 because EPSS predicts 49% probability of exploitation within the next 30 days (98th percentile of EPSS-scored CVEs). NVD baseline CVSS 7.5 retained for reference. Confidence: see factors.
A fix is available — apply it.
Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads.
Note that, like all of the file upload limits, the new configuration option (FileUploadBase#setFileCountMax) is not enabled by default and must be explicitly configured.
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).
A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table
February 20, 2023
October 7, 2026
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Red Hat Security Advisory: tomcat security and bug fix update
Red Hat Security Advisory: tomcat security and bug fix update
Red Hat Security Advisory: tomcat security and bug fix update
Red Hat Security Advisory: Red Hat Process Automation Manager 7.13.4 security update
Red Hat Security Advisory: Red Hat JBoss Web Server 5.7.4 release and security update
Red Hat Security Advisory: Red Hat JBoss Web Server 5.7.4 release and security update
Red Hat Security Advisory: jenkins and jenkins-2-plugins security update
Red Hat Security Advisory: Red Hat Integration Camel for Spring Boot 3.20.1 security update
| Vendor / Ecosystem | Fix (by version range) / Patch | Released | Source |
|---|---|---|---|
| redhat | tomcat-1:9.0.87-1.el8_8.2 | 2024-06-11 | redhat |
| redhat | tomcat-1:9.0.62-27.el8_9 | 2023-11-14 | redhat |
| redhat | tomcat-1:9.0.62-37.el9_3 | 2023-11-07 | redhat |
| redhat | patch | 2023-09-05 | redhat |
| redhat | tomcat | 2023-09-04 | redhat |
| redhat | jws5-tomcat-0:9.0.62-15.redhat_00013.1.el9jws | 2023-09-04 | redhat |
| redhat | jenkins-0:2.387.3.1684911776-3.el8 | 2023-05-24 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| commons-fileupload:commons-fileupload | 1.0 ... 1.4 (15 versions) |
| — |
| org.apache.tomcat.embed:tomcat-embed-core | 9.0.0.M1 ... 9.0.8 (74 versions) |
| — |
| org.apache.tomcat:tomcat-catalina | 9.0.0.M1 ... 9.0.8 (74 versions) |
| — |
| org.apache.tomcat:tomcat-coyote | 9.0.0.M1 ... 9.0.8 (74 versions) |
| — |
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| libcommons-fileupload-java | — |
| — |
| tomcat10 | — |
| — |
| tomcat9 | — |
| — |
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| libcommons-fileupload-java | — |
| — |
| tomcat10 | — |
| — |
| tomcat9 | — |
| — |
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| libcommons-fileupload-java | — |
| — |
| tomcat10 | — |
| — |
| tomcat9 | — |
| — |
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| libcommons-fileupload-java | 1.4-1 |
| — |
| tomcat9 | 9.0.43-1 ... 9.0.43-2~deb11u6 (7 versions) |
| — |
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| tomcat9 | 9.0.16-4 ... 9.0.31-1~deb10u8 (14 versions) |
| — |
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 158 total refreshes for this CVE.
Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
Apache Commons FileUpload 보안 취약점 테스트
Open source ↗Debian:11:libcommons-fileupload-java · Debian:10:tomcat9
redhat:RHSA-2023:4909 · redhat:RHSA-2023:2100
See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-24998
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