cve-2020-2032
Vulnerability from cvelistv5
Published
2020-06-10 17:29
Modified
2024-09-17 02:27
Summary
A race condition vulnerability Palo Alto Networks GlobalProtect app on Windows allows a local limited Windows user to execute programs with SYSTEM privileges. This issue can be exploited only while performing a GlobalProtect app upgrade. This issue affects: GlobalProtect app 5.0 versions earlier than GlobalProtect app 5.0.10 on Windows; GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.4 on Windows.
Impacted products
Vendor Product Version
Palo Alto Networks GlobalProtect App Version: 5.1   < 5.1.4
Version: 5.0   < 5.0.10
Create a notification for this product.
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-04T06:54:00.590Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://security.paloaltonetworks.com/CVE-2020-2032",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               platforms: [
                  "Windows",
               ],
               product: "GlobalProtect App",
               vendor: "Palo Alto Networks",
               versions: [
                  {
                     changes: [
                        {
                           at: "5.1.4",
                           status: "unaffected",
                        },
                     ],
                     lessThan: "5.1.4",
                     status: "affected",
                     version: "5.1",
                     versionType: "custom",
                  },
                  {
                     changes: [
                        {
                           at: "5.0.10",
                           status: "unaffected",
                        },
                     ],
                     lessThan: "5.0.10",
                     status: "affected",
                     version: "5.0",
                     versionType: "custom",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "Palo Alto Networks thanks Rich Mirch of TeamARES from Critical Start Inc for discovering and reporting this issue.",
            },
         ],
         datePublic: "2020-06-10T00:00:00",
         descriptions: [
            {
               lang: "en",
               value: "A race condition vulnerability Palo Alto Networks GlobalProtect app on Windows allows a local limited Windows user to execute programs with SYSTEM privileges. This issue can be exploited only while performing a GlobalProtect app upgrade. This issue affects: GlobalProtect app 5.0 versions earlier than GlobalProtect app 5.0.10 on Windows; GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.4 on Windows.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "HIGH",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 7,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-367",
                     description: "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2020-06-10T17:29:03",
            orgId: "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
            shortName: "palo_alto",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://security.paloaltonetworks.com/CVE-2020-2032",
            },
         ],
         solutions: [
            {
               lang: "en",
               value: "This issue is fixed in GlobalProtect app 5.0.10, GlobalProtect app 5.1.4, and all later GlobalProtect app versions.",
            },
         ],
         source: {
            defect: [
               "GPC-10583",
            ],
            discovery: "EXTERNAL",
         },
         timeline: [
            {
               lang: "en",
               time: "2020-06-10T00:00:00",
               value: "Initial publication",
            },
         ],
         title: "GlobalProtect App: File race condition vulnerability leads to local privilege escalation during upgrade",
         x_generator: {
            engine: "Vulnogram 0.0.9",
         },
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "psirt@paloaltonetworks.com",
               DATE_PUBLIC: "2020-06-10T16:00:00.000Z",
               ID: "CVE-2020-2032",
               STATE: "PUBLIC",
               TITLE: "GlobalProtect App: File race condition vulnerability leads to local privilege escalation during upgrade",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "GlobalProtect App",
                                 version: {
                                    version_data: [
                                       {
                                          platform: "Windows",
                                          version_affected: "<",
                                          version_name: "5.1",
                                          version_value: "5.1.4",
                                       },
                                       {
                                          platform: "Windows",
                                          version_affected: "!>=",
                                          version_name: "5.1",
                                          version_value: "5.1.4",
                                       },
                                       {
                                          platform: "Windows",
                                          version_affected: "<",
                                          version_name: "5.0",
                                          version_value: "5.0.10",
                                       },
                                       {
                                          platform: "Windows",
                                          version_affected: "!>=",
                                          version_name: "5.0",
                                          version_value: "5.0.10",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "Palo Alto Networks",
                     },
                  ],
               },
            },
            credit: [
               {
                  lang: "eng",
                  value: "Palo Alto Networks thanks Rich Mirch of TeamARES from Critical Start Inc for discovering and reporting this issue.",
               },
            ],
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "A race condition vulnerability Palo Alto Networks GlobalProtect app on Windows allows a local limited Windows user to execute programs with SYSTEM privileges. This issue can be exploited only while performing a GlobalProtect app upgrade. This issue affects: GlobalProtect app 5.0 versions earlier than GlobalProtect app 5.0.10 on Windows; GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.4 on Windows.",
                  },
               ],
            },
            generator: {
               engine: "Vulnogram 0.0.9",
            },
            impact: {
               cvss: {
                  attackComplexity: "HIGH",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 7,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://security.paloaltonetworks.com/CVE-2020-2032",
                     refsource: "MISC",
                     url: "https://security.paloaltonetworks.com/CVE-2020-2032",
                  },
               ],
            },
            solution: [
               {
                  lang: "en",
                  value: "This issue is fixed in GlobalProtect app 5.0.10, GlobalProtect app 5.1.4, and all later GlobalProtect app versions.",
               },
            ],
            source: {
               defect: [
                  "GPC-10583",
               ],
               discovery: "EXTERNAL",
            },
            timeline: [
               {
                  lang: "en",
                  time: "2020-06-10T00:00:00",
                  value: "Initial publication",
               },
            ],
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
      assignerShortName: "palo_alto",
      cveId: "CVE-2020-2032",
      datePublished: "2020-06-10T17:29:03.167538Z",
      dateReserved: "2019-12-04T00:00:00",
      dateUpdated: "2024-09-17T02:27:10.850Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2020-2032\",\"sourceIdentifier\":\"psirt@paloaltonetworks.com\",\"published\":\"2020-06-10T18:15:11.780\",\"lastModified\":\"2024-11-21T05:24:30.247\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A race condition vulnerability Palo Alto Networks GlobalProtect app on Windows allows a local limited Windows user to execute programs with SYSTEM privileges. This issue can be exploited only while performing a GlobalProtect app upgrade. This issue affects: GlobalProtect app 5.0 versions earlier than GlobalProtect app 5.0.10 on Windows; GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.4 on Windows.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de condición de carrera en la aplicación GlobalProtect de Palo Alto Networks en Windows, permite a un usuario local limitado de Windows ejecutar programas con privilegios SYSTEM. Este problema solo puede ser explotado mientras se realiza una actualización de la aplicación GlobalProtect. Este problema afecta a: la aplicación GlobalProtect versiones 5.0 anteriores a la aplicación GlobalProtect versión 5.0.10 en Windows; La aplicación GlobalProtect versiones 5.1 anteriores a la aplicación GlobalProtect versión 5.1.4 en Windows\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@paloaltonetworks.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":6.9,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"psirt@paloaltonetworks.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-367\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-367\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"5.0.0\",\"versionEndExcluding\":\"5.0.10\",\"matchCriteriaId\":\"2D325D3A-D857-4528-A6CC-0E8142A38C58\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"5.1.0\",\"versionEndExcluding\":\"5.1.4\",\"matchCriteriaId\":\"5BF3D585-3F87-492B-8CE9-54122A2D228A\"}]}]}],\"references\":[{\"url\":\"https://security.paloaltonetworks.com/CVE-2020-2032\",\"source\":\"psirt@paloaltonetworks.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.paloaltonetworks.com/CVE-2020-2032\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.