cve-2021-21729
Vulnerability from cvelistv5
Published
2021-04-13 15:13
Modified
2024-08-03 18:23
Severity ?
Summary
Some ZTE products have CSRF vulnerability. Because some pages lack CSRF random value verification, attackers could perform illegal authorization operations by constructing messages.This affects: ZXHN H168N V3.5.0_EG1T5_TE, V2.5.5, ZXHN H108N V2.5.5_BTMT1
References
psirt@zte.com.cnhttps://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014904Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014904Vendor Advisory
Impacted products
Vendor Product Version
n/a ZXHN H168N,ZXHN H108N Version: V3.5.0_EG1T5_TE
Version: V2.5.5_BTMT1
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T18:23:29.233Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014904",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "ZXHN H168N,ZXHN H108N",
               vendor: "n/a",
               versions: [
                  {
                     status: "affected",
                     version: "V3.5.0_EG1T5_TE",
                  },
                  {
                     status: "affected",
                     version: "V2.5.5_BTMT1",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "Some ZTE products have CSRF vulnerability. Because some pages lack CSRF random value verification, attackers could perform illegal authorization operations by constructing messages.This affects: ZXHN H168N V3.5.0_EG1T5_TE, V2.5.5, ZXHN H108N V2.5.5_BTMT1",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "CSRF",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-04-13T15:13:26",
            orgId: "6786b568-6808-4982-b61f-398b0d9679eb",
            shortName: "zte",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014904",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "psirt@zte.com.cn",
               ID: "CVE-2021-21729",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "ZXHN H168N,ZXHN H108N",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "V3.5.0_EG1T5_TE",
                                       },
                                       {
                                          version_value: "V2.5.5_BTMT1",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "n/a",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "Some ZTE products have CSRF vulnerability. Because some pages lack CSRF random value verification, attackers could perform illegal authorization operations by constructing messages.This affects: ZXHN H168N V3.5.0_EG1T5_TE, V2.5.5, ZXHN H108N V2.5.5_BTMT1",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CSRF",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014904",
                     refsource: "MISC",
                     url: "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014904",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "6786b568-6808-4982-b61f-398b0d9679eb",
      assignerShortName: "zte",
      cveId: "CVE-2021-21729",
      datePublished: "2021-04-13T15:13:26",
      dateReserved: "2021-01-04T00:00:00",
      dateUpdated: "2024-08-03T18:23:29.233Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2021-21729\",\"sourceIdentifier\":\"psirt@zte.com.cn\",\"published\":\"2021-04-13T16:15:12.373\",\"lastModified\":\"2024-11-21T05:48:53.660\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Some ZTE products have CSRF vulnerability. Because some pages lack CSRF random value verification, attackers could perform illegal authorization operations by constructing messages.This affects: ZXHN H168N V3.5.0_EG1T5_TE, V2.5.5, ZXHN H108N V2.5.5_BTMT1\"},{\"lang\":\"es\",\"value\":\"Algunos productos ZTE presentan una vulnerabilidad de tipo CSRF. Debido a que algunas páginas presentan un fallo de verificación de valor aleatorio de CSRF, atacantes podrían llevar a cabo operaciones de autorización ilegales mediante la construcción de mensajes. Esto afecta a: ZXHN H168N versión V3.5.0_EG1T5_TE, versión V2.5.5, ZXHN H108N V2.5.5_BTMT1\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-330\"},{\"lang\":\"en\",\"value\":\"CWE-352\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zte:zxhn_h168n_firmware:3.5.0_eg1t5_te:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"504FD446-1E1A-45DD-AB20-38C665AB4E4E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zte:zxhn_h168n:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"391EB61C-0A7B-48A6-8BBD-944C848ACD10\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zte:zxhn_h108n_firmware:2.5.5_btmt1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"02F52956-9DFE-4FB6-887D-130E762237DA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zte:zxhn_h108n:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6094FC9D-0E19-499B-8D3E-7C1BF5D7FEBD\"}]}]}],\"references\":[{\"url\":\"https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014904\",\"source\":\"psirt@zte.com.cn\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014904\",\"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.




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.