cve-2023-41339
Vulnerability from cvelistv5
Published
2023-10-24 20:15
Modified
2024-09-11 18:00
Summary
Unsecured WMS dynamic styling sld=<url> parameter affords blind unauthenticated SSRF in GeoServer
Impacted products
geoservergeoserver
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:01:35.304Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/geoserver/geoserver/security/advisories/GHSA-cqpc-x2c6-2gmf",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/geoserver/geoserver/security/advisories/GHSA-cqpc-x2c6-2gmf"
          },
          {
            "name": "https://github.com/geoserver/geoserver/releases/tag/2.22.5",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/geoserver/geoserver/releases/tag/2.22.5"
          },
          {
            "name": "https://github.com/geoserver/geoserver/releases/tag/2.23.2",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/geoserver/geoserver/releases/tag/2.23.2"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:geoserver:geoserver:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "geoserver",
            "vendor": "geoserver",
            "versions": [
              {
                "lessThan": "2.22.5",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "2.23.2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-41339",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-11T17:56:27.424894Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T18:00:37.015Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "geoserver",
          "vendor": "geoserver",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.22.5"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.23.0, \u003c 2.23.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. The WMS specification defines an ``sld=\u003curl\u003e`` parameter for GetMap, GetLegendGraphic and GetFeatureInfo operations for user supplied \"dynamic styling\".  Enabling the use of dynamic styles, without also configuring URL checks, provides the opportunity for Service Side Request Forgery. This vulnerability can be used to steal user NetNTLMv2 hashes which could be relayed or cracked externally to gain further access. This vulnerability has been patched in versions 2.22.5 and 2.23.2."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T20:15:17.428Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/geoserver/geoserver/security/advisories/GHSA-cqpc-x2c6-2gmf",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/geoserver/geoserver/security/advisories/GHSA-cqpc-x2c6-2gmf"
        },
        {
          "name": "https://github.com/geoserver/geoserver/releases/tag/2.22.5",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/geoserver/geoserver/releases/tag/2.22.5"
        },
        {
          "name": "https://github.com/geoserver/geoserver/releases/tag/2.23.2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/geoserver/geoserver/releases/tag/2.23.2"
        }
      ],
      "source": {
        "advisory": "GHSA-cqpc-x2c6-2gmf",
        "discovery": "UNKNOWN"
      },
      "title": "Unsecured WMS dynamic styling sld=\u003curl\u003e parameter affords blind unauthenticated SSRF in GeoServer"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-41339",
    "datePublished": "2023-10-24T20:15:17.428Z",
    "dateReserved": "2023-08-28T16:56:43.368Z",
    "dateUpdated": "2024-09-11T18:00:37.015Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-41339\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-10-25T18:17:30.840\",\"lastModified\":\"2023-10-31T19:53:57.670\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. The WMS specification defines an ``sld=\u003curl\u003e`` parameter for GetMap, GetLegendGraphic and GetFeatureInfo operations for user supplied \\\"dynamic styling\\\".  Enabling the use of dynamic styles, without also configuring URL checks, provides the opportunity for Service Side Request Forgery. This vulnerability can be used to steal user NetNTLMv2 hashes which could be relayed or cracked externally to gain further access. This vulnerability has been patched in versions 2.22.5 and 2.23.2.\"},{\"lang\":\"es\",\"value\":\"GeoServer es un servidor de software de c\u00f3digo abierto escrito en Java que permite a los usuarios compartir y editar datos geoespaciales. La especificaci\u00f3n WMS define un par\u00e1metro ``sld=`` para las operaciones GetMap, GetLegendGraphic y GetFeatureInfo para el \\\"estilo din\u00e1mico\\\" proporcionado por el usuario. Habilitar el uso de estilos din\u00e1micos, sin configurar tambi\u00e9n comprobaciones de URL, brinda la oportunidad de Server-Side Request Forgery (SSRF). Esta vulnerabilidad se puede utilizar para robar hashes NetNTLMv2 del usuario que podr\u00edan transmitirse o descifrarse externamente para obtener m\u00e1s acceso. Esta vulnerabilidad ha sido parcheada en las versiones 2.22.5 y 2.23.2.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\",\"baseScore\":8.6,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":4.7}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-918\"}]},{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-918\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:osgeo:geoserver:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.22.5\",\"matchCriteriaId\":\"0BB82E9C-10E3-41B9-AA40-80D45DC3989F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:osgeo:geoserver:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.23.0\",\"versionEndExcluding\":\"2.23.2\",\"matchCriteriaId\":\"765C2F28-6A4F-42C4-AA52-D984D0F2F0A6\"}]}]}],\"references\":[{\"url\":\"https://github.com/geoserver/geoserver/releases/tag/2.22.5\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/geoserver/geoserver/releases/tag/2.23.2\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/geoserver/geoserver/security/advisories/GHSA-cqpc-x2c6-2gmf\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.