cnvd - cnvd-2021-94891

CNVD-2021-94891

Vulnerability from cnvd - Published: 2021-12-07

Title

DELL Dell EMC iDRAC9跨站脚本漏洞（CNVD-2021-94891）

Description

DELL Dell EMC iDRAC9是美国戴尔（DELL）公司的一套包含硬件和软件的系统管理解决方案。该方案为Dell PowerEdge系统提供远程管理、崩溃系统恢复和电源控制等功能。 Dell EMC iDRAC9在4.40.40.00之前版本中存在跨站脚本漏洞，该漏洞源于产品未能过滤输入数据的特殊字符，攻击者可通过该漏洞导致客户端代码执行。

Severity

中

Patch Name

DELL Dell EMC iDRAC9跨站脚本漏洞（CNVD-2021-94891）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.dell.com/support/kbdoc/000189193

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-21576

Impacted products

Name
DELL DELL Dell EMC iDRAC9 <4.40.40.00

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21576",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21576"
    }
  },
  "description": "DELL Dell EMC iDRAC9\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4e00\u5957\u5305\u542b\u786c\u4ef6\u548c\u8f6f\u4ef6\u7684\u7cfb\u7edf\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4e3aDell PowerEdge\u7cfb\u7edf\u63d0\u4f9b\u8fdc\u7a0b\u7ba1\u7406\u3001\u5d29\u6e83\u7cfb\u7edf\u6062\u590d\u548c\u7535\u6e90\u63a7\u5236\u7b49\u529f\u80fd\u3002\n\nDell EMC iDRAC9\u57284.40.40.00\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u80fd\u8fc7\u6ee4\u8f93\u5165\u6570\u636e\u7684\u7279\u6b8a\u5b57\u7b26\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5ba2\u6237\u7aef\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.dell.com/support/kbdoc/000189193",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-94891",
  "openTime": "2021-12-07",
  "patchDescription": "DELL Dell EMC iDRAC9\u662f\u7f8e\u56fd\u6234\u5c14\uff08DELL\uff09\u516c\u53f8\u7684\u4e00\u5957\u5305\u542b\u786c\u4ef6\u548c\u8f6f\u4ef6\u7684\u7cfb\u7edf\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4e3aDell PowerEdge\u7cfb\u7edf\u63d0\u4f9b\u8fdc\u7a0b\u7ba1\u7406\u3001\u5d29\u6e83\u7cfb\u7edf\u6062\u590d\u548c\u7535\u6e90\u63a7\u5236\u7b49\u529f\u80fd\u3002\r\n\r\nDell EMC iDRAC9\u57284.40.40.00\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u672a\u80fd\u8fc7\u6ee4\u8f93\u5165\u6570\u636e\u7684\u7279\u6b8a\u5b57\u7b26\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5ba2\u6237\u7aef\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "DELL Dell EMC iDRAC9\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-94891\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "DELL DELL Dell EMC iDRAC9 \u003c4.40.40.00"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21576",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-05",
  "title": "DELL Dell EMC iDRAC9\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-94891\uff09"
}

CVE-2021-21576 (GCVE-0-2021-21576)

Vulnerability from cvelistv5 – Published: 2021-08-03 15:30 – Updated: 2024-09-17 00:02

Summary

Dell EMC iDRAC9 versions prior to 4.40.40.00 contain a DOM-based cross-site scripting vulnerability. A remote attacker could potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim’s browser by tricking a victim in to following a specially crafted link.

Severity ?

6.1 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

dell

References

URL

Tags

https://www.dell.com/support/kbdoc/000189193

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Dell	Integrated Dell Remote Access Controller (iDRAC)	Affected: unspecified , < 4.40.40.00 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:16:23.558Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dell.com/support/kbdoc/000189193"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Integrated Dell Remote Access Controller (iDRAC)",
          "vendor": "Dell",
          "versions": [
            {
              "lessThan": "4.40.40.00",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-06-30T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Dell EMC iDRAC9 versions prior to 4.40.40.00 contain a DOM-based cross-site scripting vulnerability. A remote attacker could potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim\u2019s browser by tricking a victim in to following a specially crafted link."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-03T15:30:17",
        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
        "shortName": "dell"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.dell.com/support/kbdoc/000189193"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@dell.com",
          "DATE_PUBLIC": "2021-06-30",
          "ID": "CVE-2021-21576",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Integrated Dell Remote Access Controller (iDRAC)",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "4.40.40.00"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Dell"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Dell EMC iDRAC9 versions prior to 4.40.40.00 contain a DOM-based cross-site scripting vulnerability. A remote attacker could potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim\u2019s browser by tricking a victim in to following a specially crafted link."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": 6.1,
            "baseSeverity": "Medium",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.dell.com/support/kbdoc/000189193",
              "refsource": "MISC",
              "url": "https://www.dell.com/support/kbdoc/000189193"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
    "assignerShortName": "dell",
    "cveId": "CVE-2021-21576",
    "datePublished": "2021-08-03T15:30:17.168790Z",
    "dateReserved": "2021-01-04T00:00:00",
    "dateUpdated": "2024-09-17T00:02:27.560Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

CNVD-2021-94891

CVE-2021-21576 (GCVE-0-2021-21576)

Tags

Sightings

Nomenclature