cve-2021-4231
Vulnerability from cvelistv5
Published
2022-05-26 07:10
Modified
2024-08-03 17:23
Severity ?
3.5 (Low) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Summary
A vulnerability was found in Angular up to 11.0.4/11.1.0-next.2. It has been classified as problematic. Affected is the handling of comments. The manipulation leads to cross site scripting. It is possible to launch the attack remotely but it might require an authentication first. Upgrading to version 11.0.5 and 11.1.0-next.3 is able to address this issue. The name of the patch is ba8da742e3b243e8f43d4c63aa842b44e14f2b09. It is recommended to upgrade the affected component.
References
cna@vuldb.comhttps://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09Patch, Third Party Advisory
cna@vuldb.comhttps://github.com/angular/angular/issues/40136Third Party Advisory
cna@vuldb.comhttps://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?id.181356Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/angular/angular/issues/40136Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.181356Third Party Advisory
Impacted products
Vendor Product Version
unspecified Angular Version: 11.0.0
Version: 11.0.1
Version: 11.0.2
Version: 11.0.3
Version: 11.0.4
Version: 11.1.0-next.0
Version: 11.1.0-next.1
Version: 11.1.0-next.2
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T17:23:10.322Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://github.com/angular/angular/issues/40136",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://vuldb.com/?id.181356",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "Angular",
               vendor: "unspecified",
               versions: [
                  {
                     status: "affected",
                     version: "11.0.0",
                  },
                  {
                     status: "affected",
                     version: "11.0.1",
                  },
                  {
                     status: "affected",
                     version: "11.0.2",
                  },
                  {
                     status: "affected",
                     version: "11.0.3",
                  },
                  {
                     status: "affected",
                     version: "11.0.4",
                  },
                  {
                     status: "affected",
                     version: "11.1.0-next.0",
                  },
                  {
                     status: "affected",
                     version: "11.1.0-next.1",
                  },
                  {
                     status: "affected",
                     version: "11.1.0-next.2",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "Miško Hevery",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "A vulnerability was found in Angular up to 11.0.4/11.1.0-next.2. It has been classified as problematic. Affected is the handling of comments. The manipulation leads to cross site scripting. It is possible to launch the attack remotely but it might require an authentication first. Upgrading to version 11.0.5 and 11.1.0-next.3 is able to address this issue. The name of the patch is ba8da742e3b243e8f43d4c63aa842b44e14f2b09. It is recommended to upgrade the affected component.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 3.5,
                  baseSeverity: "LOW",
                  confidentialityImpact: "NONE",
                  integrityImpact: "LOW",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
                  version: "3.1",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-79",
                     description: "CWE-79 Cross Site Scripting",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2022-05-26T07:10:14",
            orgId: "1af790b2-7ee1-4545-860a-a788eba489b5",
            shortName: "VulDB",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://github.com/angular/angular/issues/40136",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://vuldb.com/?id.181356",
            },
         ],
         title: "Angular Comment cross site scripting",
         x_generator: "vuldb.com",
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "cna@vuldb.com",
               ID: "CVE-2021-4231",
               REQUESTER: "cna@vuldb.com",
               STATE: "PUBLIC",
               TITLE: "Angular Comment cross site scripting",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "Angular",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "11.0.0",
                                       },
                                       {
                                          version_value: "11.0.1",
                                       },
                                       {
                                          version_value: "11.0.2",
                                       },
                                       {
                                          version_value: "11.0.3",
                                       },
                                       {
                                          version_value: "11.0.4",
                                       },
                                       {
                                          version_value: "11.1.0-next.0",
                                       },
                                       {
                                          version_value: "11.1.0-next.1",
                                       },
                                       {
                                          version_value: "11.1.0-next.2",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "",
                     },
                  ],
               },
            },
            credit: "Miško Hevery",
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "A vulnerability was found in Angular up to 11.0.4/11.1.0-next.2. It has been classified as problematic. Affected is the handling of comments. The manipulation leads to cross site scripting. It is possible to launch the attack remotely but it might require an authentication first. Upgrading to version 11.0.5 and 11.1.0-next.3 is able to address this issue. The name of the patch is ba8da742e3b243e8f43d4c63aa842b44e14f2b09. It is recommended to upgrade the affected component.",
                  },
               ],
            },
            generator: "vuldb.com",
            impact: {
               cvss: {
                  baseScore: "3.5",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
                  version: "3.1",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-79 Cross Site Scripting",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://github.com/angular/angular/issues/40136",
                     refsource: "MISC",
                     url: "https://github.com/angular/angular/issues/40136",
                  },
                  {
                     name: "https://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09",
                     refsource: "MISC",
                     url: "https://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09",
                  },
                  {
                     name: "https://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902",
                     refsource: "MISC",
                     url: "https://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902",
                  },
                  {
                     name: "https://vuldb.com/?id.181356",
                     refsource: "MISC",
                     url: "https://vuldb.com/?id.181356",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "1af790b2-7ee1-4545-860a-a788eba489b5",
      assignerShortName: "VulDB",
      cveId: "CVE-2021-4231",
      datePublished: "2022-05-26T07:10:14",
      dateReserved: "2022-05-26T00:00:00",
      dateUpdated: "2024-08-03T17:23:10.322Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2021-4231\",\"sourceIdentifier\":\"cna@vuldb.com\",\"published\":\"2022-05-26T14:15:07.953\",\"lastModified\":\"2024-11-21T06:37:11.870\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability was found in Angular up to 11.0.4/11.1.0-next.2. It has been classified as problematic. Affected is the handling of comments. The manipulation leads to cross site scripting. It is possible to launch the attack remotely but it might require an authentication first. Upgrading to version 11.0.5 and 11.1.0-next.3 is able to address this issue. The name of the patch is ba8da742e3b243e8f43d4c63aa842b44e14f2b09. It is recommended to upgrade the affected component.\"},{\"lang\":\"es\",\"value\":\"Se ha encontrado una vulnerabilidad en Angular versiones hasta 11.0.4/11.1.0-next.2. Ha sido clasificada como problemática. Está afectada la manipulación de los comentarios. La manipulación conlleva  a un ataque de tipo cross site scripting. Es posible lanzar el ataque de forma remota, pero podría requerir una autenticación previa. La actualización a versiones 11.0.5 y 11.1.0-next.3 puede abordar este problema. El nombre del parche es ba8da742e3b243e8f43d4c63aa842b44e14f2b09. Es recomendado actualizar el componente afectado\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N\",\"baseScore\":3.5,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.1,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.3,\"impactScore\":2.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:S/C:N/I:P/A:N\",\"baseScore\":3.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":6.8,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:angular:angular:*:*:*:*:*:node.js:*:*\",\"versionEndExcluding\":\"11.0.5\",\"matchCriteriaId\":\"5A6D9CF5-C960-47FC-B102-0C03D7B36E29\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:angular:angular:11.1.0:next_0:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"1D56DDCF-45E8-4B74-A2EC-67993A8BB983\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:angular:angular:11.1.0:next_1:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"8F53A2ED-9AC4-43C7-AEC8-39CD29CC5C97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:angular:angular:11.1.0:next_2:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"9875CC1E-1DAD-455B-BD9C-C0DEF12E962E\"}]}]}],\"references\":[{\"url\":\"https://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09\",\"source\":\"cna@vuldb.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/angular/angular/issues/40136\",\"source\":\"cna@vuldb.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902\",\"source\":\"cna@vuldb.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://vuldb.com/?id.181356\",\"source\":\"cna@vuldb.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/angular/angular/issues/40136\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://vuldb.com/?id.181356\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"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.