{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-34035",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-34035",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-07-18T15:29:10.091Z",
    "updatedAt": "2024-10-25T15:47:50.802Z",
    "importedAt": "2026-10-24T01:56:53.804Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "Spring Security versions 5.8 prior to 5.8.5, 6.0 prior to 6.0.5, and 6.1 prior to 6.1.2 could be susceptible to authorization rule misconfiguration if the application uses requestMatchers(String) and multiple servlets, one of them being Spring MVC’s DispatcherServlet. (DispatcherServlet is a Spring MVC component that maps HTTP endpoints to methods on @Controller-annotated classes.)\n\nSpecifically, an application is vulnerable when all of the following are true:\n\n  *  Spring MVC is on the classpath\n  *  Spring Security is securing more than one servlet in a single application (one of them being Spring MVC’s DispatcherServlet)\n  *  The application uses requestMatchers(String) to refer to endpoints that are not Spring MVC endpoints\n\n\nAn application is not vulnerable if any of the following is true:\n\n  *  The application does not have Spring MVC on the classpath\n  *  The application secures no servlets other than Spring MVC’s DispatcherServlet\n  *  The application uses requestMatchers(String) only for Spring MVC endpoints\n\n\n\n",
      "affected": [
        {
          "vendor": "n/a",
          "product": "Spring Security",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "Spring Security 5.8.0 to 5.8.4, Spring Security 6.0.0 to 6.0.4, Spring Security 6.1.0 to 6.1.1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}