cve-2020-7788
Vulnerability from cvelistv5
Published
2020-12-11 10:45
Modified
2024-09-16 23:41
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P
Summary
This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context.
References
report@snyk.iohttps://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1Patch, Third Party Advisory
report@snyk.iohttps://lists.debian.org/debian-lts-announce/2020/12/msg00032.htmlMailing List, Third Party Advisory
report@snyk.iohttps://snyk.io/vuln/SNYK-JS-INI-1048974Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/12/msg00032.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://snyk.io/vuln/SNYK-JS-INI-1048974Exploit, Third Party Advisory
Impacted products
Vendor Product Version
n/a ini Version: unspecified   < 1.3.6
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-04T09:41:01.567Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://snyk.io/vuln/SNYK-JS-INI-1048974",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1",
               },
               {
                  name: "[debian-lts-announce] 20201221 [SECURITY] [DLA 2503-1] node-ini security update",
                  tags: [
                     "mailing-list",
                     "x_refsource_MLIST",
                     "x_transferred",
                  ],
                  url: "https://lists.debian.org/debian-lts-announce/2020/12/msg00032.html",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "ini",
               vendor: "n/a",
               versions: [
                  {
                     lessThan: "1.3.6",
                     status: "affected",
                     version: "unspecified",
                     versionType: "custom",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "Eugene Lim",
            },
            {
               lang: "en",
               value: "Government Technology Agency Cyber Security Group",
            },
         ],
         datePublic: "2020-12-11T00:00:00",
         descriptions: [
            {
               lang: "en",
               value: "This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "LOW",
                  baseScore: 7.3,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "LOW",
                  exploitCodeMaturity: "PROOF_OF_CONCEPT",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  remediationLevel: "NOT_DEFINED",
                  reportConfidence: "NOT_DEFINED",
                  scope: "UNCHANGED",
                  temporalScore: 6.9,
                  temporalSeverity: "MEDIUM",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P",
                  version: "3.1",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "Prototype Pollution",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2020-12-21T16:06:11",
            orgId: "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
            shortName: "snyk",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://snyk.io/vuln/SNYK-JS-INI-1048974",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1",
            },
            {
               name: "[debian-lts-announce] 20201221 [SECURITY] [DLA 2503-1] node-ini security update",
               tags: [
                  "mailing-list",
                  "x_refsource_MLIST",
               ],
               url: "https://lists.debian.org/debian-lts-announce/2020/12/msg00032.html",
            },
         ],
         title: "Prototype Pollution",
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "report@snyk.io",
               DATE_PUBLIC: "2020-12-11T10:43:26.139627Z",
               ID: "CVE-2020-7788",
               STATE: "PUBLIC",
               TITLE: "Prototype Pollution",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "ini",
                                 version: {
                                    version_data: [
                                       {
                                          version_affected: "<",
                                          version_value: "1.3.6",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "n/a",
                     },
                  ],
               },
            },
            credit: [
               {
                  lang: "eng",
                  value: "Eugene Lim",
               },
               {
                  lang: "eng",
                  value: "Government Technology Agency Cyber Security Group",
               },
            ],
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context.",
                  },
               ],
            },
            impact: {
               cvss: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "LOW",
                  baseScore: 7.3,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "LOW",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P",
                  version: "3.1",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "Prototype Pollution",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://snyk.io/vuln/SNYK-JS-INI-1048974",
                     refsource: "MISC",
                     url: "https://snyk.io/vuln/SNYK-JS-INI-1048974",
                  },
                  {
                     name: "https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1",
                     refsource: "MISC",
                     url: "https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1",
                  },
                  {
                     name: "[debian-lts-announce] 20201221 [SECURITY] [DLA 2503-1] node-ini security update",
                     refsource: "MLIST",
                     url: "https://lists.debian.org/debian-lts-announce/2020/12/msg00032.html",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
      assignerShortName: "snyk",
      cveId: "CVE-2020-7788",
      datePublished: "2020-12-11T10:45:14.077606Z",
      dateReserved: "2020-01-21T00:00:00",
      dateUpdated: "2024-09-16T23:41:44.616Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      fkie_nvd: {
         configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ini_project:ini:*:*:*:*:*:node.js:*:*\", \"versionEndExcluding\": \"1.3.6\", \"matchCriteriaId\": \"93EF44F5-672B-4AF8-8C37-888F3065C28E\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DEECE5FC-CACF-4496-A3E7-164736409252\"}]}]}]",
         descriptions: "[{\"lang\": \"en\", \"value\": \"This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context.\"}, {\"lang\": \"es\", \"value\": \"Esto afecta al paquete ini versiones anteriores a 1.3.6.&#xa0;Si un atacante env\\u00eda un archivo INI malicioso a una aplicaci\\u00f3n que lo analiza con ini.parse, contaminar\\u00e1 el prototipo de la aplicaci\\u00f3n.&#xa0;Esto puede ser explotado a\\u00fan m\\u00e1s dependiendo del contexto\"}]",
         id: "CVE-2020-7788",
         lastModified: "2024-11-21T05:37:48.267",
         metrics: "{\"cvssMetricV31\": [{\"source\": \"report@snyk.io\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L\", \"baseScore\": 7.3, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
         published: "2020-12-11T11:15:11.447",
         references: "[{\"url\": \"https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1\", \"source\": \"report@snyk.io\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2020/12/msg00032.html\", \"source\": \"report@snyk.io\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"https://snyk.io/vuln/SNYK-JS-INI-1048974\", \"source\": \"report@snyk.io\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2020/12/msg00032.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"https://snyk.io/vuln/SNYK-JS-INI-1048974\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}]",
         sourceIdentifier: "report@snyk.io",
         vulnStatus: "Modified",
         weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-1321\"}]}]",
      },
      nvd: "{\"cve\":{\"id\":\"CVE-2020-7788\",\"sourceIdentifier\":\"report@snyk.io\",\"published\":\"2020-12-11T11:15:11.447\",\"lastModified\":\"2024-11-21T05:37:48.267\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"This affects the package ini before 1.3.6. If an attacker submits a malicious INI file to an application that parses it with ini.parse, they will pollute the prototype on the application. This can be exploited further depending on the context.\"},{\"lang\":\"es\",\"value\":\"Esto afecta al paquete ini versiones anteriores a 1.3.6.&#xa0;Si un atacante envía un archivo INI malicioso a una aplicación que lo analiza con ini.parse, contaminará el prototipo de la aplicación.&#xa0;Esto puede ser explotado aún más dependiendo del contexto\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"report@snyk.io\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L\",\"baseScore\":7.3,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":3.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1321\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ini_project:ini:*:*:*:*:*:node.js:*:*\",\"versionEndExcluding\":\"1.3.6\",\"matchCriteriaId\":\"93EF44F5-672B-4AF8-8C37-888F3065C28E\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEECE5FC-CACF-4496-A3E7-164736409252\"}]}]}],\"references\":[{\"url\":\"https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1\",\"source\":\"report@snyk.io\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2020/12/msg00032.html\",\"source\":\"report@snyk.io\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JS-INI-1048974\",\"source\":\"report@snyk.io\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/npm/ini/commit/56d2805e07ccd94e2ba0984ac9240ff02d44b6f1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2020/12/msg00032.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JS-INI-1048974\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party 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.




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.