fkie_cve-2022-39226
Vulnerability from fkie_nvd
Published
2022-09-29 20:15
Modified
2024-11-21 07:17
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds.
References
security-advisories@github.comhttps://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/discourse/discourse/pull/18302Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrwThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/discourse/discourse/pull/18302Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrwThird Party Advisory
Impacted products
Vendor Product Version
discourse discourse *
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3BC8F74E-6BEF-4A8C-AF34-A0FC24A1EDFE",
                     versionEndExcluding: "2.8.9",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*",
                     matchCriteriaId: "B3803EF9-A296-42B7-887F-93C5E68E94C4",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*",
                     matchCriteriaId: "8BA3D313-3C11-43E2-A47D-CBB532D1B6F8",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*",
                     matchCriteriaId: "6F42673E-65F3-4807-9484-20CB747420FB",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*",
                     matchCriteriaId: "0B91D023-FCE5-4866-AD8B-BBB675763104",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:*",
                     matchCriteriaId: "0086484D-0164-449C-8AAE-BE7479CB9706",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:*",
                     matchCriteriaId: "F9D1B031-96C7-44C0-A0A0-F67ABE55C93C",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:*",
                     matchCriteriaId: "750D2AD9-35E7-4AC7-9C22-AA90DAA34F3F",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:*",
                     matchCriteriaId: "B68E308A-BDAB-4614-A563-4460F7996CBE",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:*:*:*:*",
                     matchCriteriaId: "5DEDE4C5-2C2A-4B74-BB41-8AAA0EE636E2",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds.",
      },
      {
         lang: "es",
         value: "Discourse es una plataforma de discusión de código abierto. En versiones anteriores a 2.8.9 en la rama \"stable\" y anteriores a 2.9.0.beta10 en las ramas \"beta\" y \"tests-passed\", un actor malicioso puede añadir grandes cargas de texto en los campos Location y Website de un perfil de usuario, lo que causa problemas a otros usuarios cuando es cargado ese perfil. En versión 2.8.9 de la rama \"stable\" y en la versión 2.9.0.beta10 de las ramas \"beta\" y \"tests-passed\" es incluida una corrección para limitar la longitud de la entrada del usuario en estos campos. No se presentan mitigaciones conocidas",
      },
   ],
   id: "CVE-2022-39226",
   lastModified: "2024-11-21T07:17:49.593",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "LOW",
               baseScore: 4.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 1.4,
            source: "security-advisories@github.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "LOW",
               baseScore: 4.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 1.4,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2022-09-29T20:15:13.760",
   references: [
      {
         source: "security-advisories@github.com",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/discourse/discourse/pull/18302",
      },
      {
         source: "security-advisories@github.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/discourse/discourse/pull/18302",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw",
      },
   ],
   sourceIdentifier: "security-advisories@github.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-20",
            },
            {
               lang: "en",
               value: "CWE-770",
            },
         ],
         source: "security-advisories@github.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-770",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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