fkie_cve-2020-15677
Vulnerability from fkie_nvd
Published
2020-10-01 19:15
Modified
2024-11-21 05:05
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
References
security@mozilla.orghttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.htmlBroken Link, Mailing List, Third Party Advisory
security@mozilla.orghttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.htmlBroken Link, Mailing List, Third Party Advisory
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1641487Issue Tracking, Permissions Required, Vendor Advisory
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2020/10/msg00020.htmlMailing List, Third Party Advisory
security@mozilla.orghttps://security.gentoo.org/glsa/202010-02Third Party Advisory
security@mozilla.orghttps://www.debian.org/security/2020/dsa-4770Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2020-42/Release Notes, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2020-43/Release Notes, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2020-44/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.htmlBroken Link, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.htmlBroken Link, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1641487Issue Tracking, Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/10/msg00020.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202010-02Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4770Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2020-42/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2020-43/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2020-44/Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox_esr *
mozilla thunderbird *
debian debian_linux 9.0
debian debian_linux 10.0
opensuse leap 15.1
opensuse leap 15.2


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "27432731-D740-4B75-B951-5DF6A041F34A",
                     versionEndExcluding: "81.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B67E0CD3-E075-4CF0-A89D-F846E9F40AA4",
                     versionEndExcluding: "78.3",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "80E7D812-EF46-4B1C-B93D-07975B8010C9",
                     versionEndExcluding: "78.3",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "DEECE5FC-CACF-4496-A3E7-164736409252",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "B620311B-34A3-48A6-82DF-6F078D7A4493",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "B009C22E-30A4-4288-BCF6-C3E81DEAF45A",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.",
      },
      {
         lang: "es",
         value: "Al explotar una vulnerabilidad de Redireccionamiento Abierto en un sitio web, un atacante podría haber falsificado el sitio que es mostrado en el cuadro de diálogo del archivo de descarga para mostrar el sitio original (el que sufre el redireccionamiento abierto) en lugar del sitio del que se descargó el archivo realmente.&#xa0;Esta vulnerabilidad afecta a Firefox versiones anteriores a 81, Thunderbird versiones anteriores a 78.3, y Firefox ESR versiones anteriores a 78.3",
      },
   ],
   id: "CVE-2020-15677",
   lastModified: "2024-11-21T05:05:59.787",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 5.8,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:N",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 4.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: true,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 6.1,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "NONE",
               scope: "CHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 2.7,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2020-10-01T19:15:13.830",
   references: [
      {
         source: "security@mozilla.org",
         tags: [
            "Broken Link",
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html",
      },
      {
         source: "security@mozilla.org",
         tags: [
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            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html",
      },
      {
         source: "security@mozilla.org",
         tags: [
            "Issue Tracking",
            "Permissions Required",
            "Vendor Advisory",
         ],
         url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1641487",
      },
      {
         source: "security@mozilla.org",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html",
      },
      {
         source: "security@mozilla.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/202010-02",
      },
      {
         source: "security@mozilla.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2020/dsa-4770",
      },
      {
         source: "security@mozilla.org",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "https://www.mozilla.org/security/advisories/mfsa2020-42/",
      },
      {
         source: "security@mozilla.org",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "https://www.mozilla.org/security/advisories/mfsa2020-43/",
      },
      {
         source: "security@mozilla.org",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "https://www.mozilla.org/security/advisories/mfsa2020-44/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Broken Link",
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Broken Link",
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Permissions Required",
            "Vendor Advisory",
         ],
         url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1641487",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/202010-02",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2020/dsa-4770",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "https://www.mozilla.org/security/advisories/mfsa2020-42/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
            "Vendor Advisory",
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         url: "https://www.mozilla.org/security/advisories/mfsa2020-43/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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            "Vendor Advisory",
         ],
         url: "https://www.mozilla.org/security/advisories/mfsa2020-44/",
      },
   ],
   sourceIdentifier: "security@mozilla.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-601",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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