GHSA-7VR7-CGHH-CH63

Vulnerability from github – Published: 2023-06-20 16:45 – Updated: 2023-06-20 16:45
VLAI?
Summary
XWiki Platform may retrieve email addresses of all users
Details

Impact

The mail obfuscation configuration was not fully taken into account and while the mail displayed to the end user was obfuscated: - the rest response was also containing the mail unobfuscated - user were able to filter and sort on the unobfuscated (allowing to infer the mail content)

The consequence was the possibility to retrieve the email addresses of all users even when obfuscated.

See https://jira.xwiki.org/browse/XWIKI-20333 for the reproduction steps.

Patches

This has been patched in XWiki 14.10.4, XWiki 14.4.8, and XWiki 15.0-rc-1.

Workarounds

The workaround is to modify the page XWiki.LiveTableResultsMacros following this patch.

References

https://jira.xwiki.org/browse/XWIKI-20333

For more information

If you have any questions or comments about this advisory:

Attribution

This vulnerability has been reported on Intigriti by @floerer

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-livetable-ui"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.5-milestone-1"
            },
            {
              "fixed": "14.4.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.xwiki.platform:xwiki-platform-livetable-ui"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "14.5"
            },
            {
              "fixed": "14.10.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-34467"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-402",
      "CWE-668"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-20T16:45:32Z",
    "nvd_published_at": "2023-06-23T17:15:09Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nThe mail obfuscation configuration was not fully taken into account and while the mail displayed to the end user was obfuscated:\n- the rest response was also containing the mail unobfuscated\n- user were able to filter and sort on the unobfuscated (allowing to infer the mail content)\n\nThe consequence was the possibility to retrieve the email addresses of all users even when obfuscated.\n\nSee https://jira.xwiki.org/browse/XWIKI-20333 for the reproduction steps.\n\n### Patches\nThis has been patched in XWiki 14.10.4, XWiki 14.4.8, and XWiki 15.0-rc-1.\n\n### Workarounds\nThe workaround is to modify the page `XWiki.LiveTableResultsMacros` following this [patch](https://github.com/xwiki/xwiki-platform/commit/71f889db9962df2d385f4298e29cfbc9050b828a#diff-5a739e5865b1f1ad9d79b724791be51b0095a0170cc078911c940478b13b949a).\n\n### References\n\nhttps://jira.xwiki.org/browse/XWIKI-20333\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n*    Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)\n*    Email us at [Security Mailing List](mailto:security@xwiki.org)\n\n### Attribution\n\nThis vulnerability has been reported on Intigriti by @floerer",
  "id": "GHSA-7vr7-cghh-ch63",
  "modified": "2023-06-20T16:45:32Z",
  "published": "2023-06-20T16:45:32Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7vr7-cghh-ch63"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34467"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xwiki/xwiki-platform/commit/71f889db9962df2d385f4298e29cfbc9050b828a#diff-5a739e5865b1f1ad9d79b724791be51b0095a0170cc078911c940478b13b949a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/xwiki/xwiki-platform"
    },
    {
      "type": "WEB",
      "url": "https://jira.xwiki.org/browse/XWIKI-20333"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "XWiki Platform may retrieve email addresses of all users "
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.