GHSA-h39g-q63v-4h9p
Vulnerability from github
Published
2021-06-01 21:56
Modified
2024-09-23 16:25
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
Exposure of sensitive information to an unauthorized actor in HyperKitty
Details

An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty prior to 1.3.5. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3.

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{
   affected: [
      {
         package: {
            ecosystem: "PyPI",
            name: "HyperKitty",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "1.3.5",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2021-33038",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-200",
      ],
      github_reviewed: true,
      github_reviewed_at: "2021-06-01T20:13:23Z",
      nvd_published_at: "2021-05-26T14:15:00Z",
      severity: "HIGH",
   },
   details: "An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty prior to 1.3.5. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3.",
   id: "GHSA-h39g-q63v-4h9p",
   modified: "2024-09-23T16:25:28Z",
   published: "2021-06-01T21:56:23Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-33038",
      },
      {
         type: "ADVISORY",
         url: "https://github.com/advisories/GHSA-h39g-q63v-4h9p",
      },
      {
         type: "WEB",
         url: "https://github.com/pypa/advisory-database/tree/main/vulns/hyperkitty/PYSEC-2021-77.yaml",
      },
      {
         type: "PACKAGE",
         url: "https://gitlab.com/mailman/hyperkitty",
      },
      {
         type: "WEB",
         url: "https://gitlab.com/mailman/hyperkitty/-/blob/master/doc/news.rst#L83-L87",
      },
      {
         type: "WEB",
         url: "https://gitlab.com/mailman/hyperkitty/-/commit/9025324597d60b2dff740e49b70b15589d6804fa",
      },
      {
         type: "WEB",
         url: "https://gitlab.com/mailman/hyperkitty/-/issues/380",
      },
      {
         type: "WEB",
         url: "https://techblog.wikimedia.org/2021/06/11/discovering-and-fixing-cve-2021-33038-in-mailman3",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2021/dsa-4922",
      },
   ],
   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",
      },
      {
         score: "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
         type: "CVSS_V4",
      },
   ],
   summary: "Exposure of sensitive information to an unauthorized actor in HyperKitty",
}


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