gsd-2023-29206
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
XWiki Commons are technical libraries common to several other top level XWiki projects. There was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights. This has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script rights.
Aliases
Aliases
CVE-2023-29206


To clipboard 

{
   GSD: {
      alias: "CVE-2023-29206",
      id: "GSD-2023-29206",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-29206",
         ],
         details: "XWiki Commons are technical libraries common to several other top level XWiki projects. There was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights. This has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script rights.",
         id: "GSD-2023-29206",
         modified: "2023-12-13T01:20:57.031410Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security-advisories@github.com",
            ID: "CVE-2023-29206",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "xwiki-platform",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "=",
                                       version_value: ">= 3.0-milestone-1, < 14.9-rc-1",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "xwiki",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "XWiki Commons are technical libraries common to several other top level XWiki projects. There was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights. This has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script rights.",
               },
            ],
         },
         impact: {
            cvss: [
               {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 9.1,
                  baseSeverity: "CRITICAL",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
                  version: "3.1",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        cweId: "CWE-79",
                        lang: "eng",
                        value: "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cmvg-w72j-7phx",
                  refsource: "MISC",
                  url: "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cmvg-w72j-7phx",
               },
               {
                  name: "https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb",
                  refsource: "MISC",
                  url: "https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb",
               },
               {
                  name: "https://jira.xwiki.org/browse/XWIKI-19514",
                  refsource: "MISC",
                  url: "https://jira.xwiki.org/browse/XWIKI-19514",
               },
               {
                  name: "https://jira.xwiki.org/browse/XWIKI-19583",
                  refsource: "MISC",
                  url: "https://jira.xwiki.org/browse/XWIKI-19583",
               },
               {
                  name: "https://jira.xwiki.org/browse/XWIKI-9119",
                  refsource: "MISC",
                  url: "https://jira.xwiki.org/browse/XWIKI-9119",
               },
            ],
         },
         source: {
            advisory: "GHSA-cmvg-w72j-7phx",
            discovery: "UNKNOWN",
         },
      },
      "gitlab.com": {
         advisories: [
            {
               affected_range: "[3.0-milestone-1,14.9-rc-1)",
               affected_versions: "All versions starting from 3.0-milestone-1 before 14.9-rc-1",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-937",
               ],
               date: "2023-04-12",
               description: "### Impact\n\nThere was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights. \n\n### Patches\n\nThis has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script right. \n\n### Workarounds\n\nThe only known workaround consists in applying [the following patch](https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb) and rebuilding and redeploying `xwiki-platform-skin-skinx`.\n\n### References\n * https://jira.xwiki.org/browse/XWIKI-19514\n * https://jira.xwiki.org/browse/XWIKI-9119\n * https://jira.xwiki.org/browse/XWIKI-19583\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira](http://jira.xwiki.org)\n* Email us at [Security ML](mailto:security@xwiki.org)\n",
               fixed_versions: [
                  "14.9-rc-1",
               ],
               identifier: "CVE-2023-29206",
               identifiers: [
                  "GHSA-cmvg-w72j-7phx",
                  "CVE-2023-29206",
               ],
               not_impacted: "All versions before 3.0-milestone-1, all versions starting from 14.9-rc-1",
               package_slug: "maven/org.xwiki.platform/xwiki-platform-skin-skinx",
               pubdate: "2023-04-12",
               solution: "Upgrade to version 14.9-rc-1 or above. *Note*: 14.9-rc-1 may be an unstable version. Use caution.",
               title: "org.xwiki.platform:xwiki-platform-skin-skinx vulnerable to basic Cross-site Scripting by exploiting JSX or SSX plugins",
               urls: [
                  "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cmvg-w72j-7phx",
                  "https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb",
                  "https://jira.xwiki.org/browse/XWIKI-19514",
                  "https://jira.xwiki.org/browse/XWIKI-19583",
                  "https://jira.xwiki.org/browse/XWIKI-9119",
                  "https://github.com/advisories/GHSA-cmvg-w72j-7phx",
               ],
               uuid: "d4517ca4-8c90-477e-a2b5-06f607913fcb",
            },
         ],
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:xwiki:xwiki:3.0:rc1:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:xwiki:xwiki:3.0:-:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:xwiki:xwiki:3.0:milestone_2:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:xwiki:xwiki:3.0:milestone3:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndIncluding: "14.8",
                        versionStartExcluding: "3.0",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "security-advisories@github.com",
               ID: "CVE-2023-29206",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "XWiki Commons are technical libraries common to several other top level XWiki projects. There was no check in the author of a JavaScript xobject or StyleSheet xobject added in a XWiki document, so until now it was possible for a user having only Edit Right to create such object and to craft a script allowing to perform some operations when executing by a user with appropriate rights. This has been patched in XWiki 14.9-rc-1 by only executing the script if the author of it has Script rights.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-79",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://jira.xwiki.org/browse/XWIKI-19583",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Issue Tracking",
                     ],
                     url: "https://jira.xwiki.org/browse/XWIKI-19583",
                  },
                  {
                     name: "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cmvg-w72j-7phx",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Patch",
                        "Vendor Advisory",
                     ],
                     url: "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cmvg-w72j-7phx",
                  },
                  {
                     name: "https://jira.xwiki.org/browse/XWIKI-9119",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Issue Tracking",
                        "Permissions Required",
                     ],
                     url: "https://jira.xwiki.org/browse/XWIKI-9119",
                  },
                  {
                     name: "https://jira.xwiki.org/browse/XWIKI-19514",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Issue Tracking",
                     ],
                     url: "https://jira.xwiki.org/browse/XWIKI-19514",
                  },
                  {
                     name: "https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb",
                     refsource: "MISC",
                     tags: [
                        "Patch",
                     ],
                     url: "https://github.com/xwiki/xwiki-platform/commit/fe65bc35d5672dd2505b7ac4ec42aec57d500fbb",
                  },
               ],
            },
         },
         impact: {
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.4,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  integrityImpact: "LOW",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 2.3,
               impactScore: 2.7,
            },
         },
         lastModifiedDate: "2023-09-29T11:39Z",
         publishedDate: "2023-04-15T16:15Z",
      },
   },
}


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