fkie_cve-2022-0993
Vulnerability from fkie_nvd
Published
2022-04-19 21:15
Modified
2024-11-21 06:39
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The SiteGround Security plugin for WordPress is vulnerable to authentication bypass that allows unauthenticated users to log in as administrative users due to missing identity verification on the 2FA back-up code implementation that logs users in upon success. This affects versions up to, and including, 1.2.5.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset/2706302Release Notes, Vendor Advisory
security@wordfence.comhttps://www.wordfence.com/blog/2022/04/critical-authentication-bypass-vulnerability-patched-in-siteground-security-plugin/
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/8e3a5566-eee5-4f71-9c93-e59abf913d04?source=cve
af854a3a-2127-422b-91ae-364da2661108https://plugins.trac.wordpress.org/changeset/2706302Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wordfence.com/blog/2022/04/critical-authentication-bypass-vulnerability-patched-in-siteground-security-plugin/
af854a3a-2127-422b-91ae-364da2661108https://www.wordfence.com/threat-intel/vulnerabilities/id/8e3a5566-eee5-4f71-9c93-e59abf913d04?source=cve
Impacted products
Vendor Product Version
siteground siteground_security *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:siteground:siteground_security:*:*:*:*:*:wordpress:*:*",
                     matchCriteriaId: "E3218CA5-B148-4D5D-B7F2-6DD790463954",
                     versionEndIncluding: "1.2.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "The SiteGround Security plugin for WordPress is vulnerable to authentication bypass that allows unauthenticated users to log in as administrative users due to missing identity verification on the 2FA back-up code implementation that logs users in upon success. This affects versions up to, and including, 1.2.5.",
      },
      {
         lang: "es",
         value: "El plugin de seguridad de SiteGround para WordPress es vulnerable a una omisión de autenticación que permite a usuarios no autenticados iniciar sesión como usuarios administrativos debido a una falta de verificación de identidad en la implementación del código de respaldo 2FA que inicia la sesión de los usuarios en caso de éxito. Esto afecta a las versiones hasta la 1.2.5 incluyéndola",
      },
   ],
   id: "CVE-2022-0993",
   lastModified: "2024-11-21T06:39:48.980",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 7.5,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:L/Au:N/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.1,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.2,
            impactScore: 5.9,
            source: "security@wordfence.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 9.8,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2022-04-19T21:15:13.683",
   references: [
      {
         source: "security@wordfence.com",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "https://plugins.trac.wordpress.org/changeset/2706302",
      },
      {
         source: "security@wordfence.com",
         url: "https://www.wordfence.com/blog/2022/04/critical-authentication-bypass-vulnerability-patched-in-siteground-security-plugin/",
      },
      {
         source: "security@wordfence.com",
         url: "https://www.wordfence.com/threat-intel/vulnerabilities/id/8e3a5566-eee5-4f71-9c93-e59abf913d04?source=cve",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "https://plugins.trac.wordpress.org/changeset/2706302",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.wordfence.com/blog/2022/04/critical-authentication-bypass-vulnerability-patched-in-siteground-security-plugin/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.wordfence.com/threat-intel/vulnerabilities/id/8e3a5566-eee5-4f71-9c93-e59abf913d04?source=cve",
      },
   ],
   sourceIdentifier: "security@wordfence.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-306",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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