var-202012-1420
Vulnerability from variot

The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info). ua-parser-js Exists in a resource exhaustion vulnerability.Service operation interruption (DoS) It may be in a state

Show details on source website


{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      configurations: {
         "@id": "https://www.variotdbs.pl/ref/configurations",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202012-1420",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "sinec ins",
            scope: "eq",
            trust: 1,
            vendor: "siemens",
            version: "1.0",
         },
         {
            model: "ua-parser-js",
            scope: "lt",
            trust: 1,
            vendor: "ua parser js",
            version: "0.7.23",
         },
         {
            model: "sinec ins",
            scope: "lt",
            trust: 1,
            vendor: "siemens",
            version: "1.0",
         },
         {
            model: "ua-parser-js",
            scope: "eq",
            trust: 0.8,
            vendor: "faisalman",
            version: "0.7.23",
         },
         {
            model: "ua-parser-js",
            scope: "eq",
            trust: 0.8,
            vendor: "faisalman",
            version: null,
         },
      ],
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
      ],
   },
   configurations: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/configurations#",
         children: {
            "@container": "@list",
         },
         cpe_match: {
            "@container": "@list",
         },
         data: {
            "@container": "@list",
         },
         nodes: {
            "@container": "@list",
         },
      },
      data: [
         {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:ua-parser-js_project:ua-parser-js:*:*:*:*:*:node.js:*:*",
                        cpe_name: [],
                        versionEndExcluding: "0.7.23",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:siemens:sinec_ins:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "1.0",
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
      ],
   },
   credits: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/credits#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "Siemens reported these vulnerabilities to CISA.",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
      trust: 0.6,
   },
   cve: "CVE-2020-7793",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [
               {
                  acInsufInfo: false,
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  author: "NVD",
                  availabilityImpact: "PARTIAL",
                  baseScore: 5,
                  confidentialityImpact: "NONE",
                  exploitabilityScore: 10,
                  impactScore: 2.9,
                  integrityImpact: "NONE",
                  obtainAllPrivilege: false,
                  obtainOtherPrivilege: false,
                  obtainUserPrivilege: false,
                  severity: "MEDIUM",
                  trust: 1,
                  userInteractionRequired: false,
                  vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
               {
                  acInsufInfo: null,
                  accessComplexity: "Low",
                  accessVector: "Network",
                  authentication: "None",
                  author: "NVD",
                  availabilityImpact: "Partial",
                  baseScore: 5,
                  confidentialityImpact: "None",
                  exploitabilityScore: null,
                  id: "CVE-2020-7793",
                  impactScore: null,
                  integrityImpact: "None",
                  obtainAllPrivilege: null,
                  obtainOtherPrivilege: null,
                  obtainUserPrivilege: null,
                  severity: "Medium",
                  trust: 0.9,
                  userInteractionRequired: null,
                  vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
            ],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  author: "NVD",
                  availabilityImpact: "HIGH",
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "NONE",
                  exploitabilityScore: 3.9,
                  impactScore: 3.6,
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 2,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.1",
               },
               {
                  attackComplexity: "Low",
                  attackVector: "Network",
                  author: "OTHER",
                  availabilityImpact: "High",
                  baseScore: 7.5,
                  baseSeverity: "High",
                  confidentialityImpact: "None",
                  exploitabilityScore: null,
                  id: "JVNDB-2020-014179",
                  impactScore: null,
                  integrityImpact: "None",
                  privilegesRequired: "None",
                  scope: "Unchanged",
                  trust: 0.8,
                  userInteraction: "None",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.0",
               },
            ],
            severity: [
               {
                  author: "NVD",
                  id: "CVE-2020-7793",
                  trust: 1.8,
                  value: "HIGH",
               },
               {
                  author: "report@snyk.io",
                  id: "CVE-2020-7793",
                  trust: 1,
                  value: "HIGH",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202012-978",
                  trust: 0.6,
                  value: "HIGH",
               },
               {
                  author: "VULMON",
                  id: "CVE-2020-7793",
                  trust: 0.1,
                  value: "MEDIUM",
               },
            ],
         },
      ],
      sources: [
         {
            db: "VULMON",
            id: "CVE-2020-7793",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info). ua-parser-js Exists in a resource exhaustion vulnerability.Service operation interruption (DoS) It may be in a state",
      sources: [
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            db: "VULMON",
            id: "CVE-2020-7793",
         },
      ],
      trust: 1.71,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2020-7793",
            trust: 3.3,
         },
         {
            db: "SIEMENS",
            id: "SSA-637483",
            trust: 1.7,
         },
         {
            db: "ICS CERT",
            id: "ICSA-22-258-05",
            trust: 1.5,
         },
         {
            db: "JVN",
            id: "JVNVU99475301",
            trust: 0.8,
         },
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
            trust: 0.8,
         },
         {
            db: "AUSCERT",
            id: "ESB-2022.4616",
            trust: 0.6,
         },
         {
            db: "AUSCERT",
            id: "ESB-2022.2555",
            trust: 0.6,
         },
         {
            db: "CS-HELP",
            id: "SB2022052615",
            trust: 0.6,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
            trust: 0.6,
         },
         {
            db: "VULMON",
            id: "CVE-2020-7793",
            trust: 0.1,
         },
      ],
      sources: [
         {
            db: "VULMON",
            id: "CVE-2020-7793",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
   },
   id: "VAR-202012-1420",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "VARIoT devices database",
            id: null,
         },
      ],
      trust: 0.20766129,
   },
   last_update_date: "2023-12-18T11:43:56.929000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "Fix ReDoS vulnerabilities reported by Snyk",
            trust: 0.8,
            url: "https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18",
         },
         {
            title: "ua-parser-js Remediation of resource management error vulnerabilities",
            trust: 0.6,
            url: "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=137311",
         },
         {
            title: "awesome-redos-security",
            trust: 0.1,
            url: "https://github.com/engn33r/awesome-redos-security ",
         },
      ],
      sources: [
         {
            db: "VULMON",
            id: "CVE-2020-7793",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "NVD-CWE-Other",
            trust: 1,
         },
         {
            problemtype: "Resource exhaustion (CWE-400) [NVD evaluation ]",
            trust: 0.8,
         },
      ],
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 1.7,
            url: "https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18",
         },
         {
            trust: 1.7,
            url: "https://snyk.io/vuln/snyk-java-orgwebjarsbowergithubfaisalman-1050388",
         },
         {
            trust: 1.7,
            url: "https://snyk.io/vuln/snyk-js-uaparserjs-1023599",
         },
         {
            trust: 1.7,
            url: "https://snyk.io/vuln/snyk-java-orgwebjarsnpm-1050387",
         },
         {
            trust: 1.7,
            url: "https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf",
         },
         {
            trust: 1.4,
            url: "https://nvd.nist.gov/vuln/detail/cve-2020-7793",
         },
         {
            trust: 0.9,
            url: "https://www.cisa.gov/uscert/ics/advisories/icsa-22-258-05",
         },
         {
            trust: 0.8,
            url: "http://jvn.jp/vu/jvnvu99475301/index.html",
         },
         {
            trust: 0.6,
            url: "https://www.cybersecurity-help.cz/vdb/sb2022052615",
         },
         {
            trust: 0.6,
            url: "https://www.auscert.org.au/bulletins/esb-2022.4616",
         },
         {
            trust: 0.6,
            url: "https://us-cert.cisa.gov/ics/advisories/icsa-22-258-05",
         },
         {
            trust: 0.6,
            url: "https://www.auscert.org.au/bulletins/esb-2022.2555",
         },
         {
            trust: 0.1,
            url: "https://cwe.mitre.org/data/definitions/.html",
         },
         {
            trust: 0.1,
            url: "https://nvd.nist.gov",
         },
      ],
      sources: [
         {
            db: "VULMON",
            id: "CVE-2020-7793",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "VULMON",
            id: "CVE-2020-7793",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            db: "NVD",
            id: "CVE-2020-7793",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2020-12-11T00:00:00",
            db: "VULMON",
            id: "CVE-2020-7793",
         },
         {
            date: "2021-08-04T00:00:00",
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            date: "2020-12-11T14:15:11.283000",
            db: "NVD",
            id: "CVE-2020-7793",
         },
         {
            date: "2020-12-11T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2022-09-13T00:00:00",
            db: "VULMON",
            id: "CVE-2020-7793",
         },
         {
            date: "2022-09-20T05:31:00",
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
         {
            date: "2022-09-13T21:23:36.800000",
            db: "NVD",
            id: "CVE-2020-7793",
         },
         {
            date: "2022-09-19T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "ua-parser-js  Resource exhaustion vulnerability in",
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2020-014179",
         },
      ],
      trust: 0.8,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "other",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202012-978",
         },
      ],
      trust: 0.6,
   },
}


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.