{
  "GSD": {
    "alias": "CVE-2023-41900",
    "id": "GSD-2023-41900"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-41900"
      ],
      "details": "Jetty is a Java based web server and servlet engine. Versions 9.4.21 through 9.4.51, 10.0.15, and 11.0.15 are vulnerable to weak authentication. If a Jetty `OpenIdAuthenticator` uses the optional nested `LoginService`, and that `LoginService` decides to revoke an already authenticated user, then the current request will still treat the user as authenticated. The authentication is then cleared from the session and subsequent requests will not be treated as authenticated. So a request on a previously authenticated session could be allowed to bypass authentication after it had been rejected by the `LoginService`. This impacts usages of the jetty-openid which have configured a nested `LoginService` and where that `LoginService` will is capable of rejecting previously authenticated users. Versions 9.4.52, 10.0.16, and 11.0.16 have a patch for this issue.",
      "id": "GSD-2023-41900",
      "modified": "2023-12-13T01:20:45.563244Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2023-41900",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
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            {
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                    "product_name": "jetty.project",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 9.4.21, \u003c= 9.4.51"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 10.0.0, \u003c= 10.0.15"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 11.0.0, \u003c= 11.0.15"
                        }
                      ]
                    }
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                ]
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              "vendor_name": "eclipse"
            }
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      "description": {
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          {
            "lang": "eng",
            "value": "Jetty is a Java based web server and servlet engine. Versions 9.4.21 through 9.4.51, 10.0.15, and 11.0.15 are vulnerable to weak authentication. If a Jetty `OpenIdAuthenticator` uses the optional nested `LoginService`, and that `LoginService` decides to revoke an already authenticated user, then the current request will still treat the user as authenticated. The authentication is then cleared from the session and subsequent requests will not be treated as authenticated. So a request on a previously authenticated session could be allowed to bypass authentication after it had been rejected by the `LoginService`. This impacts usages of the jetty-openid which have configured a nested `LoginService` and where that `LoginService` will is capable of rejecting previously authenticated users. Versions 9.4.52, 10.0.16, and 11.0.16 have a patch for this issue."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-1390",
                "lang": "eng",
                "value": "CWE-1390: Weak Authentication"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-pwh8-58vv-vw48",
            "refsource": "MISC",
            "url": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-pwh8-58vv-vw48"
          },
          {
            "name": "https://github.com/eclipse/jetty.project/pull/9528",
            "refsource": "MISC",
            "url": "https://github.com/eclipse/jetty.project/pull/9528"
          },
          {
            "name": "https://github.com/eclipse/jetty.project/pull/9660",
            "refsource": "MISC",
            "url": "https://github.com/eclipse/jetty.project/pull/9660"
          },
          {
            "name": "https://www.debian.org/security/2023/dsa-5507",
            "refsource": "MISC",
            "url": "https://www.debian.org/security/2023/dsa-5507"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20231110-0004/",
            "refsource": "MISC",
            "url": "https://security.netapp.com/advisory/ntap-20231110-0004/"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-pwh8-58vv-vw48",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
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        "descriptions": [
          {
            "lang": "en",
            "value": "Jetty is a Java based web server and servlet engine. Versions 9.4.21 through 9.4.51, 10.0.15, and 11.0.15 are vulnerable to weak authentication. If a Jetty `OpenIdAuthenticator` uses the optional nested `LoginService`, and that `LoginService` decides to revoke an already authenticated user, then the current request will still treat the user as authenticated. The authentication is then cleared from the session and subsequent requests will not be treated as authenticated. So a request on a previously authenticated session could be allowed to bypass authentication after it had been rejected by the `LoginService`. This impacts usages of the jetty-openid which have configured a nested `LoginService` and where that `LoginService` will is capable of rejecting previously authenticated users. Versions 9.4.52, 10.0.16, and 11.0.16 have a patch for this issue."
          },
          {
            "lang": "es",
            "value": "Jetty es un servidor web y motor de servlet basado en Java. Las versiones 9.4.21 a 9.4.51, 10.0.15 y 11.0.15 son vulnerables a una autenticaci\u00f3n d\u00e9bil. Si un `OpenIdAuthenticator` de Jetty usa el `LoginService` anidado opcional, y ese `LoginService` decide revocar a un usuario ya autenticado, entonces la solicitud actual seguir\u00e1 tratando al usuario como autenticado. Luego, la autenticaci\u00f3n se borra de la sesi\u00f3n y las solicitudes posteriores no se tratar\u00e1n como autenticadas. Por lo tanto, se podr\u00eda permitir que una solicitud en una sesi\u00f3n previamente autenticada omita la autenticaci\u00f3n despu\u00e9s de haber sido rechazada por \"LoginService\". Esto afecta los usos de jetty-openid que han configurado un \"LoginService\" anidado y donde ese \"LoginService\" ser\u00e1 capaz de rechazar usuarios previamente autenticados. Las versiones 9.4.52, 10.0.16 y 11.0.16 tienen un parche para este problema."
          }
        ],
        "id": "CVE-2023-41900",
        "lastModified": "2024-01-21T01:51:15.317",
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          "cvssMetricV31": [
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              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
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                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
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                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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              "exploitabilityScore": 2.8,
              "impactScore": 1.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
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              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
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                "baseScore": 3.5,
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                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
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              "type": "Secondary"
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        },
        "published": "2023-09-15T21:15:11.600",
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            "tags": [
              "Patch"
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            "url": "https://github.com/eclipse/jetty.project/pull/9528"
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            "tags": [
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            "url": "https://www.debian.org/security/2023/dsa-5507"
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        "sourceIdentifier": "security-advisories@github.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-287"
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            "source": "nvd@nist.gov",
            "type": "Primary"
          },
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                "lang": "en",
                "value": "CWE-1390"
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  }
}