fkie_cve-2022-43947
Vulnerability from fkie_nvd
Published
2023-04-11 17:15
Modified
2024-11-21 07:27
Severity ?
5.0 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiOS version 7.2.0 through 7.2.3 and before 7.0.10, FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 administrative interface allows an attacker with a valid user account to perform brute-force attacks on other user accounts via injecting valid login sessions.
References
psirt@fortinet.comhttps://fortiguard.com/psirt/FG-IR-22-444Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/psirt/FG-IR-22-444Vendor Advisory
Impacted products
Vendor Product Version
fortinet fortiproxy *
fortinet fortiproxy *
fortinet fortiproxy *
fortinet fortios *
fortinet fortios *
fortinet fortios *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "040866D8-0D44-4EC2-8801-5F50E51A7CAE",
                     versionEndIncluding: "2.0.9",
                     versionStartIncluding: "1.0.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "81E60913-FBE9-467B-AB4B-CA85E97527BA",
                     versionEndExcluding: "7.0.8",
                     versionStartIncluding: "7.0.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F5B24750-4A57-4F80-AAE8-8AC316B376C2",
                     versionEndExcluding: "7.2.2",
                     versionStartIncluding: "7.2.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "AB0B7CC5-F5D8-4912-84BE-2F1D010B97B1",
                     versionEndExcluding: "6.4.13",
                     versionStartIncluding: "6.2.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8870AB06-C50F-452A-952C-30DE7860264E",
                     versionEndExcluding: "7.0.11",
                     versionStartIncluding: "7.0.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "7582B2FF-8EDC-4599-96F3-CFA7BAE1FCF5",
                     versionEndExcluding: "7.2.4",
                     versionStartIncluding: "7.2.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "An improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiOS version 7.2.0 through 7.2.3 and before 7.0.10, FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 administrative interface allows an attacker with a valid user account to perform brute-force attacks on other user accounts via injecting valid login sessions.",
      },
   ],
   id: "CVE-2022-43947",
   lastModified: "2024-11-21T07:27:23.687",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "LOW",
               baseScore: 5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
               version: "3.1",
            },
            exploitabilityScore: 1.6,
            impactScore: 3.4,
            source: "psirt@fortinet.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2023-04-11T17:15:07.693",
   references: [
      {
         source: "psirt@fortinet.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://fortiguard.com/psirt/FG-IR-22-444",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://fortiguard.com/psirt/FG-IR-22-444",
      },
   ],
   sourceIdentifier: "psirt@fortinet.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-307",
            },
         ],
         source: "psirt@fortinet.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-307",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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