GSD-2021-33849

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A Cross-Site Scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user’s browser while the browser is connected to a trusted website. The attack targets your application's users and not the application itself while using your application as the attack's vehicle. The XSS payload executes whenever the user changes the form values or deletes a created form in Zoho CRM Lead Magnet Version 1.7.2.4.
Aliases
Aliases
CVE-2021-33849
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{
  "GSD": {
    "alias": "CVE-2021-33849",
    "description": "A Cross-Site Scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user\u2019s browser while the browser is connected to a trusted website. The attack targets your application\u0027s users and not the application itself while using your application as the attack\u0027s vehicle. The XSS payload executes whenever the user changes the form values or deletes a created form in Zoho CRM Lead Magnet Version 1.7.2.4.",
    "id": "GSD-2021-33849"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-33849"
      ],
      "details": "A Cross-Site Scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user\u2019s browser while the browser is connected to a trusted website. The attack targets your application\u0027s users and not the application itself while using your application as the attack\u0027s vehicle. The XSS payload executes whenever the user changes the form values or deletes a created form in Zoho CRM Lead Magnet Version 1.7.2.4.",
      "id": "GSD-2021-33849",
      "modified": "2023-12-13T01:23:18.345637Z",
      "schema_version": "1.4.0"
    }
  },
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        "ASSIGNER": "disclose@cybersecurityworks.com",
        "ID": "CVE-2021-33849",
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      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Zoho CRM Lead Magnet",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "1.7.2.4"
                        }
                      ]
                    }
                  }
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              },
              "vendor_name": "Zoho"
            }
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      "data_type": "CVE",
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Improper Neutralization of Input During Web Page Generation"
              }
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          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://cybersecurityworks.com/zerodays/cve-2020-29322-telnet-hardcoded-credentials.html",
            "refsource": "MISC",
            "url": "https://cybersecurityworks.com/zerodays/cve-2020-29322-telnet-hardcoded-credentials.html"
          },
          {
            "name": "https://cybersecurityworks.com/zerodays/cve-2021-33849-stored-cross-site-scripting-xss-in-wordpress-plugin-zoho-crm-lead-magnet-version-1-7-2-4.html",
            "refsource": "MISC",
            "url": "https://cybersecurityworks.com/zerodays/cve-2021-33849-stored-cross-site-scripting-xss-in-wordpress-plugin-zoho-crm-lead-magnet-version-1-7-2-4.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
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          "ID": "CVE-2021-33849"
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        "description": {
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              "value": "A Cross-Site Scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user\u2019s browser while the browser is connected to a trusted website. The attack targets your application\u0027s users and not the application itself while using your application as the attack\u0027s vehicle. The XSS payload executes whenever the user changes the form values or deletes a created form in Zoho CRM Lead Magnet Version 1.7.2.4."
            }
          ]
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        "problemtype": {
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                  "value": "CWE-79"
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          "reference_data": [
            {
              "name": "https://cybersecurityworks.com/zerodays/cve-2021-33849-stored-cross-site-scripting-xss-in-wordpress-plugin-zoho-crm-lead-magnet-version-1-7-2-4.html",
              "refsource": "MISC",
              "tags": [
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                "Mitigation",
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            },
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              "name": "https://cybersecurityworks.com/zerodays/cve-2020-29322-telnet-hardcoded-credentials.html",
              "refsource": "MISC",
              "tags": [
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-10-14T15:19Z",
      "publishedDate": "2021-10-05T22:15Z"
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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