Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

CVE-2023-45648

🗓️ 10 Oct 2023 18:38:34Reported by apacheType 
cve
 cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 442 Views

Improper Input Validation vulnerability in Apache Tomcat. Upgrade to patched versions to fix the issue

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
GithubExploit		Exploit for CVE-2020-1938
29 Nov 202508:31
–githubexploit
GithubExploit		Exploit for Improper Input Validation in Apache Tomcat
21 Apr 202617:20
–githubexploit
IBM Security Bulletins		Security Bulletin: IBM Operational Decision Manager November 2023 - Multiple CVEs addressed
15 Nov 202313:37
–ibm
IBM Security Bulletins		Security Bulletin: IBM Rational Build Forge 8.0.0.25 addresses multiple vulnerabilities
24 Nov 202313:49
–ibm
IBM Security Bulletins		Security Bulletin: IBM DevOps Release 7.0.0 addresses multiple vulnerabilities.
4 Jan 202407:16
–ibm
IBM Security Bulletins		Security Bulletin: due to the use of Apache Tomcat, IBM webMethods developer portal is affected by Multiple Vulnerabilities
30 Sep 202510:47
–ibm
IBM Security Bulletins		Security Bulletin: IBM i Modernization Engine for Lifecycle Integration is vulnerable to multiple vulnerabilities
7 Dec 202314:31
–ibm
IBM Security Bulletins		Security Bulletin: [All] Apache Tomcat (core only) - CVE-2023-45648 (Publicly disclosed vulnerability)
16 Jan 202407:08
–ibm
IBM Security Bulletins		Security Bulletin: IBM Integration Bus is vulnerable to multiple CVEs due to Apache Tomcat.
14 Nov 202311:07
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Pak for Network Automation 2.6.5 fixes multiple security vulnerabilities
26 Mar 202503:58
–ibm
Rows per page
NVD
Vulners
Vulnrichment
Node
OR
apachetomcatRange8.5.0–8.5.94
apachetomcatRange9.0.1–9.0.81
apachetomcatRange10.1.1–10.1.14
apachetomcatMatch9.0.0milestone1
apachetomcatMatch9.0.0milestone10
apachetomcatMatch9.0.0milestone11
apachetomcatMatch9.0.0milestone12
apachetomcatMatch9.0.0milestone13
apachetomcatMatch9.0.0milestone14
apachetomcatMatch9.0.0milestone15
apachetomcatMatch9.0.0milestone16
apachetomcatMatch9.0.0milestone17
apachetomcatMatch9.0.0milestone18
apachetomcatMatch9.0.0milestone19
apachetomcatMatch9.0.0milestone2
apachetomcatMatch9.0.0milestone20
apachetomcatMatch9.0.0milestone21
apachetomcatMatch9.0.0milestone22
apachetomcatMatch9.0.0milestone23
apachetomcatMatch9.0.0milestone24
apachetomcatMatch9.0.0milestone25
apachetomcatMatch9.0.0milestone26
apachetomcatMatch9.0.0milestone27
apachetomcatMatch9.0.0milestone3
apachetomcatMatch9.0.0milestone4
apachetomcatMatch9.0.0milestone5
apachetomcatMatch9.0.0milestone6
apachetomcatMatch9.0.0milestone7
apachetomcatMatch9.0.0milestone8
apachetomcatMatch9.0.0milestone9
apachetomcatMatch10.1.0milestone1
apachetomcatMatch10.1.0milestone10
apachetomcatMatch10.1.0milestone11
apachetomcatMatch10.1.0milestone12
apachetomcatMatch10.1.0milestone13
apachetomcatMatch10.1.0milestone14
apachetomcatMatch10.1.0milestone15
apachetomcatMatch10.1.0milestone16
apachetomcatMatch10.1.0milestone17
apachetomcatMatch10.1.0milestone18
apachetomcatMatch10.1.0milestone19
apachetomcatMatch10.1.0milestone2
apachetomcatMatch10.1.0milestone20
apachetomcatMatch10.1.0milestone3
apachetomcatMatch10.1.0milestone4
apachetomcatMatch10.1.0milestone5
apachetomcatMatch10.1.0milestone6
apachetomcatMatch10.1.0milestone7
apachetomcatMatch10.1.0milestone8
apachetomcatMatch10.1.0milestone9
apachetomcatMatch11.0.0milestone1
apachetomcatMatch11.0.0milestone10
apachetomcatMatch11.0.0milestone11
apachetomcatMatch11.0.0milestone2
apachetomcatMatch11.0.0milestone3
apachetomcatMatch11.0.0milestone4
apachetomcatMatch11.0.0milestone5
apachetomcatMatch11.0.0milestone6
apachetomcatMatch11.0.0milestone7
apachetomcatMatch11.0.0milestone8
apachetomcatMatch11.0.0milestone9
Node
OR
debiandebian_linuxMatch10.0
debiandebian_linuxMatch11.0
debiandebian_linuxMatch12.0
[
  {
    "defaultStatus": "unaffected",
    "product": "Apache Tomcat",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThanOrEqual": "11.0.0-M11",
        "status": "affected",
        "version": "11.0.0-M1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "10.1.13",
        "status": "affected",
        "version": "10.1.0-M1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.0.81",
        "status": "affected",
        "version": "9.0.0-M1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "8.5.93",
        "status": "affected",
        "version": "8.5.0",
        "versionType": "semver"
      },
      {
        "lessThan": "8.5.0",
        "status": "unknown",
        "version": "3",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "10.0.27",
        "status": "unknown",
        "version": "10.0.0-M1",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
17 Jun 2026 06:28Current
7.6High risk
Vulners AI Score7.6
CVSS 3.15.3
EPSS0.05848
SSVC
CWE-20
cve-2023-45648apache tomcatinput validationvulnerabilityupgradepatched version
442