fkie_cve-2019-19781
Vulnerability from fkie_nvd
Published
2019-12-27 14:15
Modified
2025-02-04 20:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/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
An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal.
References
cve@mitre.orghttp://packetstormsecurity.com/files/155904/Citrix-Application-Delivery-Controller-Gateway-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttp://packetstormsecurity.com/files/155905/Citrix-Application-Delivery-Controller-Gateway-Remote-Code-Execution-Traversal.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttp://packetstormsecurity.com/files/155930/Citrix-Application-Delivery-Controller-Gateway-10.5-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttp://packetstormsecurity.com/files/155947/Citrix-ADC-NetScaler-Directory-Traversal-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttp://packetstormsecurity.com/files/155972/Citrix-ADC-Gateway-Path-Traversal.htmlThird Party Advisory, VDB Entry
cve@mitre.orghttps://badpackets.net/over-25000-citrix-netscaler-endpoints-vulnerable-to-cve-2019-19781/Broken Link, Third Party Advisory
cve@mitre.orghttps://forms.gle/eDf3DXZAv96oosfj6Third Party Advisory
cve@mitre.orghttps://support.citrix.com/article/CTX267027Vendor Advisory
cve@mitre.orghttps://twitter.com/bad_packets/status/1215431625766424576Broken Link, Third Party Advisory
cve@mitre.orghttps://www.kb.cert.org/vuls/id/619785Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/155904/Citrix-Application-Delivery-Controller-Gateway-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/155905/Citrix-Application-Delivery-Controller-Gateway-Remote-Code-Execution-Traversal.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/155930/Citrix-Application-Delivery-Controller-Gateway-10.5-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/155947/Citrix-ADC-NetScaler-Directory-Traversal-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/155972/Citrix-ADC-Gateway-Path-Traversal.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://badpackets.net/over-25000-citrix-netscaler-endpoints-vulnerable-to-cve-2019-19781/Broken Link, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://forms.gle/eDf3DXZAv96oosfj6Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.citrix.com/article/CTX267027Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://twitter.com/bad_packets/status/1215431625766424576Broken Link, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.kb.cert.org/vuls/id/619785Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
citrix application_delivery_controller_firmware 10.5
citrix application_delivery_controller_firmware 11.1
citrix application_delivery_controller_firmware 12.0
citrix application_delivery_controller_firmware 12.1
citrix application_delivery_controller_firmware 13.0
citrix application_delivery_controller -
citrix netscaler_gateway_firmware 10.5
citrix netscaler_gateway_firmware 11.1
citrix netscaler_gateway_firmware 12.0
citrix netscaler_gateway_firmware 12.1
citrix netscaler_gateway -
citrix gateway_firmware 13.0
citrix gateway -


To clipboard 

{
   cisaActionDue: "2022-05-03",
   cisaExploitAdd: "2021-11-03",
   cisaRequiredAction: "Apply updates per vendor instructions.",
   cisaVulnerabilityName: "Citrix ADC, Gateway, and SD-WAN WANOP Appliance Code Execution Vulnerability",
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:citrix:application_delivery_controller_firmware:10.5:*:*:*:*:*:*:*",
                     matchCriteriaId: "D56F2AAF-4658-484C-9A3A-D8A52BA5B10C",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:citrix:application_delivery_controller_firmware:11.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "8CE9E655-0D97-4DCF-AC2F-79DCD12770E5",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:citrix:application_delivery_controller_firmware:12.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "49454F7D-77B5-46DF-B95C-312AF2E68EAD",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:citrix:application_delivery_controller_firmware:12.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "201246D4-1E22-4F28-9683-D6A9FD0F7A6B",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:citrix:application_delivery_controller_firmware:13.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "A3A50966-5554-4919-B6CE-BD8F6FF991D8",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "80E69E10-6F40-4FE4-9D84-F6C25EAB79D8",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:citrix:netscaler_gateway_firmware:10.5:*:*:*:*:*:*:*",
                     matchCriteriaId: "7E0FA8E2-3E8F-481E-8C39-FB00A9739DFC",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:citrix:netscaler_gateway_firmware:11.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "A5D73B9A-59AA-4A38-AEAF-7EAB0965CD7E",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:citrix:netscaler_gateway_firmware:12.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "B9F3ED0E-7F3D-477B-B645-77DA5FC7F502",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:citrix:netscaler_gateway_firmware:12.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "58349F8E-3177-413A-9CBE-BB454DCD31E4",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:citrix:netscaler_gateway:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DEBB9B6A-1CAD-4D82-9B1E-939921986053",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:citrix:gateway_firmware:13.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "A80EAFB1-82DA-49BE-815D-D248624B442C",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:citrix:gateway:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "3EF98B43-71DB-4230-B7AC-76EC2B1F0533",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal.",
      },
      {
         lang: "es",
         value: "Se descubrió un problema en Citrix Application Delivery Controller (ADC) and Gateway versiones 10.5, 11.1, 12.0, 12.1 y 13.0. Permiten un salto de directorio.",
      },
   ],
   id: "CVE-2019-19781",
   lastModified: "2025-02-04T20:15:33.733",
   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: "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",
         },
         {
            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: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            type: "Secondary",
         },
      ],
   },
   published: "2019-12-27T14:15:12.070",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155904/Citrix-Application-Delivery-Controller-Gateway-Remote-Code-Execution.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155905/Citrix-Application-Delivery-Controller-Gateway-Remote-Code-Execution-Traversal.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155930/Citrix-Application-Delivery-Controller-Gateway-10.5-Remote-Code-Execution.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155947/Citrix-ADC-NetScaler-Directory-Traversal-Remote-Code-Execution.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155972/Citrix-ADC-Gateway-Path-Traversal.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Broken Link",
            "Third Party Advisory",
         ],
         url: "https://badpackets.net/over-25000-citrix-netscaler-endpoints-vulnerable-to-cve-2019-19781/",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://forms.gle/eDf3DXZAv96oosfj6",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.citrix.com/article/CTX267027",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Broken Link",
            "Third Party Advisory",
         ],
         url: "https://twitter.com/bad_packets/status/1215431625766424576",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "US Government Resource",
         ],
         url: "https://www.kb.cert.org/vuls/id/619785",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155904/Citrix-Application-Delivery-Controller-Gateway-Remote-Code-Execution.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155905/Citrix-Application-Delivery-Controller-Gateway-Remote-Code-Execution-Traversal.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155930/Citrix-Application-Delivery-Controller-Gateway-10.5-Remote-Code-Execution.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155947/Citrix-ADC-NetScaler-Directory-Traversal-Remote-Code-Execution.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/155972/Citrix-ADC-Gateway-Path-Traversal.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Broken Link",
            "Third Party Advisory",
         ],
         url: "https://badpackets.net/over-25000-citrix-netscaler-endpoints-vulnerable-to-cve-2019-19781/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://forms.gle/eDf3DXZAv96oosfj6",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.citrix.com/article/CTX267027",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Broken Link",
            "Third Party Advisory",
         ],
         url: "https://twitter.com/bad_packets/status/1215431625766424576",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "US Government Resource",
         ],
         url: "https://www.kb.cert.org/vuls/id/619785",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Undergoing Analysis",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-22",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-22",
            },
         ],
         source: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
         type: "Secondary",
      },
   ],
}


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.




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.