gsd-2021-21307
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Lucee Server is a dynamic, Java based (JSR-223), tag and scripting language used for rapid web application development. In Lucee Admin before versions 5.3.7.47, 5.3.6.68 or 5.3.5.96 there is an unauthenticated remote code exploit. This is fixed in versions 5.3.7.47, 5.3.6.68 or 5.3.5.96. As a workaround, one can block access to the Lucee Administrator.
Aliases
Aliases
CVE-2021-21307


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-21307",
    "description": "Lucee Server is a dynamic, Java based (JSR-223), tag and scripting language used for rapid web application development. In Lucee Admin before versions 5.3.7.47, 5.3.6.68 or 5.3.5.96 there is an unauthenticated remote code exploit. This is fixed in versions 5.3.7.47, 5.3.6.68 or 5.3.5.96. As a workaround, one can block access to the Lucee Administrator.",
    "id": "GSD-2021-21307",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2021-21307"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-21307"
      ],
      "details": "Lucee Server is a dynamic, Java based (JSR-223), tag and scripting language used for rapid web application development. In Lucee Admin before versions 5.3.7.47, 5.3.6.68 or 5.3.5.96 there is an unauthenticated remote code exploit. This is fixed in versions 5.3.7.47, 5.3.6.68 or 5.3.5.96. As a workaround, one can block access to the Lucee Administrator.",
      "id": "GSD-2021-21307",
      "modified": "2023-12-13T01:23:11.160049Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-21307",
        "STATE": "PUBLIC",
        "TITLE": "Remote Code Exploit in Lucee Admin"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Lucee",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003e= 5.3.5.0, \u003c 5.3.5.96"
                        },
                        {
                          "version_value": "\u003e= 5.3.6.0, \u003c 5.3.6.68"
                        },
                        {
                          "version_value": "\u003e= 5.3.7.0, \u003c 5.3.7.47"
                        }
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                    }
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                ]
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              "vendor_name": "lucee"
            }
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      "data_version": "4.0",
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            "value": "Lucee Server is a dynamic, Java based (JSR-223), tag and scripting language used for rapid web application development. In Lucee Admin before versions 5.3.7.47, 5.3.6.68 or 5.3.5.96 there is an unauthenticated remote code exploit. This is fixed in versions 5.3.7.47, 5.3.6.68 or 5.3.5.96. As a workaround, one can block access to the Lucee Administrator."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-862: Missing Authorization"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/lucee/Lucee/security/advisories/GHSA-2xvv-723c-8p7r",
            "refsource": "CONFIRM",
            "url": "https://github.com/lucee/Lucee/security/advisories/GHSA-2xvv-723c-8p7r"
          },
          {
            "name": "https://github.com/lucee/Lucee/commit/6208ab7c44c61d26c79e0b0af10382899f57e1ca",
            "refsource": "MISC",
            "url": "https://github.com/lucee/Lucee/commit/6208ab7c44c61d26c79e0b0af10382899f57e1ca"
          },
          {
            "name": "https://dev.lucee.org/t/lucee-vulnerability-alert-november-2020/7643",
            "refsource": "MISC",
            "url": "https://dev.lucee.org/t/lucee-vulnerability-alert-november-2020/7643"
          },
          {
            "name": "https://github.com/httpvoid/writeups/blob/main/Apple-RCE.md",
            "refsource": "MISC",
            "url": "https://github.com/httpvoid/writeups/blob/main/Apple-RCE.md"
          },
          {
            "name": "https://portswigger.net/daily-swig/security-researchers-earn-50k-after-exposing-critical-flaw-in-apple-travel-portal",
            "refsource": "MISC",
            "url": "https://portswigger.net/daily-swig/security-researchers-earn-50k-after-exposing-critical-flaw-in-apple-travel-portal"
          },
          {
            "name": "http://ciacfug.org/blog/updating-lucee-as-part-of-a-vulnerability-alert-response",
            "refsource": "MISC",
            "url": "http://ciacfug.org/blog/updating-lucee-as-part-of-a-vulnerability-alert-response"
          },
          {
            "name": "http://packetstormsecurity.com/files/163864/Lucee-Administrator-imgProcess.cfm-Arbitrary-File-Write.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/163864/Lucee-Administrator-imgProcess.cfm-Arbitrary-File-Write.html"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-2xvv-723c-8p7r",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[5.3.5.00,5.3.5.96),[5.3.6.00,5.3.6.68),[5.3.7.00,5.3.7.47)",
          "affected_versions": "All versions starting from 5.3.5.00 before 5.3.5.96, all versions starting from 5.3.6.00 before 5.3.6.68, all versions starting from 5.3.7.00 before 5.3.7.47",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-862",
            "CWE-937"
          ],
          "date": "2021-09-21",
          "description": "In Lucee Admin, there is an unauthenticated remote code exploit.",
          "fixed_versions": [
            "5.3.6.68",
            "5.3.7.47"
          ],
          "identifier": "CVE-2021-21307",
          "identifiers": [
            "CVE-2021-21307",
            "GHSA-2xvv-723c-8p7r"
          ],
          "not_impacted": "All versions before 5.3.5.00, all versions starting from 5.3.5.96 before 5.3.6.00, all versions starting from 5.3.6.68 before 5.3.7.00, all versions starting from 5.3.7.47",
          "package_slug": "maven/org.lucee/lucee",
          "pubdate": "2021-02-11",
          "solution": "Upgrade to versions 5.3.6.68, 5.3.7.47 or above.",
          "title": "Missing Authorization",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-21307",
            "https://dev.lucee.org/t/lucee-vulnerability-alert-november-2020/7643"
          ],
          "uuid": "7e6b2396-3a91-4439-b79f-b2e431f8a70d"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:lucee:lucee_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.3.5.96",
                "versionStartIncluding": "5.3.5.00",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:lucee:lucee_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.3.6.68",
                "versionStartIncluding": "5.3.6.00",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:lucee:lucee_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.3.7.47",
                "versionStartIncluding": "5.3.7.00",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2021-21307"
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            }
          ]
        },
        "problemtype": {
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            {
              "description": [
                {
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                  "value": "CWE-862"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/httpvoid/writeups/blob/main/Apple-RCE.md",
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              "tags": [
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              ],
              "url": "https://github.com/httpvoid/writeups/blob/main/Apple-RCE.md"
            },
            {
              "name": "http://ciacfug.org/blog/updating-lucee-as-part-of-a-vulnerability-alert-response",
              "refsource": "MISC",
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                "Third Party Advisory"
              ],
              "url": "http://ciacfug.org/blog/updating-lucee-as-part-of-a-vulnerability-alert-response"
            },
            {
              "name": "https://portswigger.net/daily-swig/security-researchers-earn-50k-after-exposing-critical-flaw-in-apple-travel-portal",
              "refsource": "MISC",
              "tags": [
                "Press/Media Coverage",
                "Third Party Advisory"
              ],
              "url": "https://portswigger.net/daily-swig/security-researchers-earn-50k-after-exposing-critical-flaw-in-apple-travel-portal"
            },
            {
              "name": "https://dev.lucee.org/t/lucee-vulnerability-alert-november-2020/7643",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://dev.lucee.org/t/lucee-vulnerability-alert-november-2020/7643"
            },
            {
              "name": "https://github.com/lucee/Lucee/commit/6208ab7c44c61d26c79e0b0af10382899f57e1ca",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
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              "url": "https://github.com/lucee/Lucee/commit/6208ab7c44c61d26c79e0b0af10382899f57e1ca"
            },
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              "refsource": "CONFIRM",
              "tags": [
                "Product"
              ],
              "url": "https://github.com/lucee/Lucee/security/advisories/GHSA-2xvv-723c-8p7r"
            },
            {
              "name": "http://packetstormsecurity.com/files/163864/Lucee-Administrator-imgProcess.cfm-Arbitrary-File-Write.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/163864/Lucee-Administrator-imgProcess.cfm-Arbitrary-File-Write.html"
            }
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-09-21T16:39Z",
      "publishedDate": "2021-02-11T19:15Z"
    }
  }
}


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