gsd-2022-24897
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
APIs to evaluate content with Velocity is a package for APIs to evaluate content with Velocity. Starting with version 2.3 and prior to 12.6.7, 12.10.3, and 13.0, the velocity scripts are not properly sandboxed against using the Java File API to perform read or write operations on the filesystem. Writing an attacking script in Velocity requires the Script rights in XWiki so not all users can use it, and it also requires finding an XWiki API which returns a File. The problem has been patched in versions 12.6.7, 12.10.3, and 13.0. There is no easy workaround for fixing this vulnerability other than upgrading and being careful when giving Script rights.
Aliases
Aliases
CVE-2022-24897


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-24897",
    "description": "APIs to evaluate content with Velocity is a package for APIs to evaluate content with Velocity. Starting with version 2.3 and prior to 12.6.7, 12.10.3, and 13.0, the velocity scripts are not properly sandboxed against using the Java File API to perform read or write operations on the filesystem. Writing an attacking script in Velocity requires the Script rights in XWiki so not all users can use it, and it also requires finding an XWiki API which returns a File. The problem has been patched in versions 12.6.7, 12.10.3, and 13.0. There is no easy workaround for fixing this vulnerability other than upgrading and being careful when giving Script rights.",
    "id": "GSD-2022-24897"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-24897"
      ],
      "details": "APIs to evaluate content with Velocity is a package for APIs to evaluate content with Velocity. Starting with version 2.3 and prior to 12.6.7, 12.10.3, and 13.0, the velocity scripts are not properly sandboxed against using the Java File API to perform read or write operations on the filesystem. Writing an attacking script in Velocity requires the Script rights in XWiki so not all users can use it, and it also requires finding an XWiki API which returns a File. The problem has been patched in versions 12.6.7, 12.10.3, and 13.0. There is no easy workaround for fixing this vulnerability other than upgrading and being careful when giving Script rights.",
      "id": "GSD-2022-24897",
      "modified": "2023-12-13T01:19:42.651188Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-24897",
        "STATE": "PUBLIC",
        "TITLE": "Arbitrary filesystem write access from Velocity"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "xwiki-commons",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003e= 2.3, \u003c 12.6.7"
                        },
                        {
                          "version_value": "12.7-rc-1, \u003c 12.10.3"
                        }
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                    }
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            "value": "APIs to evaluate content with Velocity is a package for APIs to evaluate content with Velocity. Starting with version 2.3 and prior to 12.6.7, 12.10.3, and 13.0, the velocity scripts are not properly sandboxed against using the Java File API to perform read or write operations on the filesystem. Writing an attacking script in Velocity requires the Script rights in XWiki so not all users can use it, and it also requires finding an XWiki API which returns a File. The problem has been patched in versions 12.6.7, 12.10.3, and 13.0. There is no easy workaround for fixing this vulnerability other than upgrading and being careful when giving Script rights."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-cvx5-m8vg-vxgc",
            "refsource": "CONFIRM",
            "url": "https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-cvx5-m8vg-vxgc"
          },
          {
            "name": "https://github.com/xwiki/xwiki-commons/pull/127",
            "refsource": "MISC",
            "url": "https://github.com/xwiki/xwiki-commons/pull/127"
          },
          {
            "name": "https://github.com/xwiki/xwiki-commons/commit/215951cfb0f808d0bf5b1097c9e7d1e503449ab8",
            "refsource": "MISC",
            "url": "https://github.com/xwiki/xwiki-commons/commit/215951cfb0f808d0bf5b1097c9e7d1e503449ab8"
          },
          {
            "name": "https://jira.xwiki.org/browse/XWIKI-5168",
            "refsource": "MISC",
            "url": "https://jira.xwiki.org/browse/XWIKI-5168"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-cvx5-m8vg-vxgc",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[2.3.0,12.6.7),[12.7.0,12.10.3)",
          "affected_versions": "All versions starting from 2.3.0 before 12.6.7, all versions starting from 12.7.0 before 12.10.3",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-04-28",
          "description": "The velocity scripts is not properly sandboxed against using the Java File API to perform read or write operations on the filesystem. Now writing an attacking script in velocity requires the Script rights in XWiki so not all users can use it, and it also requires finding an XWiki API which returns a File.",
          "fixed_versions": [
            "12.6.7",
            "12.10.3"
          ],
          "identifier": "GMS-2022-1102",
          "identifiers": [
            "GHSA-cvx5-m8vg-vxgc",
            "GMS-2022-1102",
            "CVE-2022-24897"
          ],
          "not_impacted": "All versions before 2.3.0, all versions starting from 12.6.7 before 12.7.0, all versions starting from 12.10.3",
          "package_slug": "maven/org.xwiki.commons/xwiki-commons-velocity",
          "pubdate": "2022-04-28",
          "solution": "Upgrade to versions 12.6.7, 12.10.3 or above.",
          "title": "Arbitrary filesystem write access from velocity.",
          "urls": [
            "https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-cvx5-m8vg-vxgc",
            "https://jira.xwiki.org/browse/XWIKI-5168",
            "https://github.com/advisories/GHSA-cvx5-m8vg-vxgc"
          ],
          "uuid": "5247d918-bce9-4ff2-bdba-a61fc606ae6d"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "12.10.3",
                "versionStartIncluding": "12.7",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "12.6.7",
                "versionStartIncluding": "2.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2022-24897"
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        "description": {
          "description_data": [
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              "lang": "en",
              "value": "APIs to evaluate content with Velocity is a package for APIs to evaluate content with Velocity. Starting with version 2.3 and prior to 12.6.7, 12.10.3, and 13.0, the velocity scripts are not properly sandboxed against using the Java File API to perform read or write operations on the filesystem. Writing an attacking script in Velocity requires the Script rights in XWiki so not all users can use it, and it also requires finding an XWiki API which returns a File. The problem has been patched in versions 12.6.7, 12.10.3, and 13.0. There is no easy workaround for fixing this vulnerability other than upgrading and being careful when giving Script rights."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-22"
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          "reference_data": [
            {
              "name": "https://github.com/xwiki/xwiki-commons/commit/215951cfb0f808d0bf5b1097c9e7d1e503449ab8",
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              "tags": [
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            },
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              "name": "https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-cvx5-m8vg-vxgc",
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            },
            {
              "name": "https://jira.xwiki.org/browse/XWIKI-5168",
              "refsource": "MISC",
              "tags": [
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                "Vendor Advisory"
              ],
              "url": "https://jira.xwiki.org/browse/XWIKI-5168"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.6,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-07-06T13:35Z",
      "publishedDate": "2022-05-02T22:15Z"
    }
  }
}


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