CVE-2021-33665 (GCVE-0-2021-33665)

Vulnerability from cvelistv5 – Published: 2021-06-09 13:33 – Updated: 2024-08-03 23:58
VLAI?
Summary
SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML), versions - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.
Severity ?
5.4 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE
  • Cross Site Scripting
Assigner
sap
References
Impacted products
Vendor Product Version
SAP SE SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML) Affected: < KRNL64NUC - 7.49
Affected: < KRNL64UC - 7.49
Affected: < 7.53
Affected: < KERNEL - 7.49
Affected: < 7.77
Affected: < 7.81
Affected: < 7.84
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:58:21.921Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://launchpad.support.sap.com/#/notes/3028370"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML)",
          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c KRNL64NUC - 7.49"
            },
            {
              "status": "affected",
              "version": "\u003c KRNL64UC - 7.49"
            },
            {
              "status": "affected",
              "version": "\u003c 7.53"
            },
            {
              "status": "affected",
              "version": "\u003c KERNEL - 7.49"
            },
            {
              "status": "affected",
              "version": "\u003c 7.77"
            },
            {
              "status": "affected",
              "version": "\u003c 7.81"
            },
            {
              "status": "affected",
              "version": "\u003c 7.84"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML), versions - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Cross Site Scripting",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-09T13:33:13",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
        "shortName": "sap"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://launchpad.support.sap.com/#/notes/3028370"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2021-33665",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML)",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "\u003c",
                            "version_value": "KRNL64NUC - 7.49"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "KRNL64UC - 7.49"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.53"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "KERNEL - 7.49"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.53"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.77"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.81"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.84"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "SAP SE"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML), versions - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": "5.4",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Cross Site Scripting"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999",
              "refsource": "MISC",
              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999"
            },
            {
              "name": "https://launchpad.support.sap.com/#/notes/3028370",
              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/3028370"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
    "cveId": "CVE-2021-33665",
    "datePublished": "2021-06-09T13:33:13",
    "dateReserved": "2021-05-28T00:00:00",
    "dateUpdated": "2024-08-03T23:58:21.921Z",
    "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:sap:netweaver_application_server_abap:kernel_7.49:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5370493B-8917-4ACC-9C4B-043BEF7CCCA8\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.53:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DBC44C62-0BFD-4170-B094-C82DEA473938\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.77:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"208F59B2-7D79-4E0E-97DA-AEB9976C8EEA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.81:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F39863DC-8CF3-4FB9-8FBF-1776791D701F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.84:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8FB964D8-83B6-4DCE-B51D-CBD8766A8FBE\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:sap:netweaver_application_server_abap:krnl64nuc_7.49:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AB478A3C-4DD5-4F42-B2F1-9B7CCBA1B995\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:sap:netweaver_application_server_abap:krnl64uc_7.49:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6D5F8B53-ECAD-4CD2-8F91-25112569C056\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:sap:netweaver_application_server_abap:krnl64uc_7.53:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"ADE160BD-659F-4517-B625-61CFB2FBD456\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML), versions - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.\"}, {\"lang\": \"es\", \"value\": \"SAP NetWeaver Application Server ABAP (Aplicaciones basadas en SAP GUI para HTML), versiones - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, no codifica suficientemente las entradas controladas por el usuario, resultando en una vulnerabilidad de tipo cross-site scripting (XSS)\"}]",
      "id": "CVE-2021-33665",
      "lastModified": "2024-11-21T06:09:18.870",
      "metrics": "{\"cvssMetricV31\": [{\"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}], \"cvssMetricV30\": [{\"source\": \"cna@sap.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/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}]}",
      "published": "2021-06-09T14:15:10.077",
      "references": "[{\"url\": \"https://launchpad.support.sap.com/#/notes/3028370\", \"source\": \"cna@sap.com\", \"tags\": [\"Permissions Required\", \"Vendor Advisory\"]}, {\"url\": \"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999\", \"source\": \"cna@sap.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://launchpad.support.sap.com/#/notes/3028370\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Permissions Required\", \"Vendor Advisory\"]}, {\"url\": \"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "cna@sap.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-79\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-33665\",\"sourceIdentifier\":\"cna@sap.com\",\"published\":\"2021-06-09T14:15:10.077\",\"lastModified\":\"2024-11-21T06:09:18.870\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML), versions - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.\"},{\"lang\":\"es\",\"value\":\"SAP NetWeaver Application Server ABAP (Aplicaciones basadas en SAP GUI para HTML), versiones - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, no codifica suficientemente las entradas controladas por el usuario, resultando en una vulnerabilidad de tipo cross-site scripting (XSS)\"}],\"metrics\":{\"cvssMetricV31\":[{\"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}],\"cvssMetricV30\":[{\"source\":\"cna@sap.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/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\":\"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:sap:netweaver_application_server_abap:kernel_7.49:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5370493B-8917-4ACC-9C4B-043BEF7CCCA8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.53:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DBC44C62-0BFD-4170-B094-C82DEA473938\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.77:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"208F59B2-7D79-4E0E-97DA-AEB9976C8EEA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.81:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F39863DC-8CF3-4FB9-8FBF-1776791D701F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.84:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8FB964D8-83B6-4DCE-B51D-CBD8766A8FBE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sap:netweaver_application_server_abap:krnl64nuc_7.49:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AB478A3C-4DD5-4F42-B2F1-9B7CCBA1B995\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sap:netweaver_application_server_abap:krnl64uc_7.49:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D5F8B53-ECAD-4CD2-8F91-25112569C056\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sap:netweaver_application_server_abap:krnl64uc_7.53:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ADE160BD-659F-4517-B625-61CFB2FBD456\"}]}]}],\"references\":[{\"url\":\"https://launchpad.support.sap.com/#/notes/3028370\",\"source\":\"cna@sap.com\",\"tags\":[\"Permissions Required\",\"Vendor Advisory\"]},{\"url\":\"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999\",\"source\":\"cna@sap.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://launchpad.support.sap.com/#/notes/3028370\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Permissions Required\",\"Vendor Advisory\"]},{\"url\":\"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.