cnvd - cnvd-2018-10315

CNVD-2018-10315

Vulnerability from cnvd - Published: 2018-05-25

Title

Huawei iBMC权限提升漏洞

Description

Huawei iBMC是中国华为（Huawei）公司开发的一套服务器嵌入式智能管理系统。该系统具有远程运维、故障诊断、智能化管理和标准化接口管理等功能。 Huawei iBMC V200R002C60版本中存在身份验证绕过漏洞，该漏洞源于程序未能正确的校验上传权限。攻击者可通过构造特制的消息向受影响的产品上传认证凭证利用该漏洞提升权限。

Severity

高

Patch Name

Huawei iBMC权限提升漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180509-01-bypass-cn

Reference

http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180509-01-bypass-cn

Impacted products

Name
Huawei iBMC V200R002C60

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7941",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7941"
    }
  },
  "description": "Huawei iBMC\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u5957\u670d\u52a1\u5668\u5d4c\u5165\u5f0f\u667a\u80fd\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u8fdc\u7a0b\u8fd0\u7ef4\u3001\u6545\u969c\u8bca\u65ad\u3001\u667a\u80fd\u5316\u7ba1\u7406\u548c\u6807\u51c6\u5316\u63a5\u53e3\u7ba1\u7406\u7b49\u529f\u80fd\u3002\r\n\r\nHuawei iBMC V200R002C60\u7248\u672c\u4e2d\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u6821\u9a8c\u4e0a\u4f20\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6784\u9020\u7279\u5236\u7684\u6d88\u606f\u5411\u53d7\u5f71\u54cd\u7684\u4ea7\u54c1\u4e0a\u4f20\u8ba4\u8bc1\u51ed\u8bc1\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180509-01-bypass-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10315",
  "openTime": "2018-05-25",
  "patchDescription": "Huawei iBMC\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u5957\u670d\u52a1\u5668\u5d4c\u5165\u5f0f\u667a\u80fd\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u8fdc\u7a0b\u8fd0\u7ef4\u3001\u6545\u969c\u8bca\u65ad\u3001\u667a\u80fd\u5316\u7ba1\u7406\u548c\u6807\u51c6\u5316\u63a5\u53e3\u7ba1\u7406\u7b49\u529f\u80fd\u3002\r\n\r\nHuawei iBMC V200R002C60\u7248\u672c\u4e2d\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u6821\u9a8c\u4e0a\u4f20\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6784\u9020\u7279\u5236\u7684\u6d88\u606f\u5411\u53d7\u5f71\u54cd\u7684\u4ea7\u54c1\u4e0a\u4f20\u8ba4\u8bc1\u51ed\u8bc1\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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": "Huawei iBMC\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei iBMC V200R002C60"
  },
  "referenceLink": "http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180509-01-bypass-cn",
  "serverity": "\u9ad8",
  "submitTime": "2018-05-15",
  "title": "Huawei iBMC\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-7941 (GCVE-0-2018-7941)

Vulnerability from cvelistv5 – Published: 2018-05-10 14:00 – Updated: 2024-08-05 06:37

Summary

Huawei iBMC V200R002C60 have an authentication bypass vulnerability. A remote attacker with low privilege may craft specific messages to upload authentication certificate to the affected products. Due to improper validation of the upload authority, successful exploit may cause privilege elevation.

Severity ?

No CVSS data available.

CWE

authentication bypass

Assigner

huawei

References

URL

Tags

http://www.huawei.com/en/psirt/security-advisorie…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Huawei Technologies Co., Ltd.	iBMC	Affected: V200R002C60

Show details on NVD website

JSON

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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:37:59.759Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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          {
            "tags": [
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              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180509-01-bypass-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iBMC",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "V200R002C60"
            }
          ]
        }
      ],
      "datePublic": "2018-05-09T00:00:00",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "authentication bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-10T13:57:01",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
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          "tags": [
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          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180509-01-bypass-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2018-7941",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "iBMC",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "V200R002C60"
                          }
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                  ]
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                "vendor_name": "Huawei Technologies Co., Ltd."
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            }
          ]
        },
        "problemtype": {
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                  "value": "authentication bypass"
                }
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        },
        "references": {
          "reference_data": [
            {
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              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180509-01-bypass-en"
            }
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  "cveMetadata": {
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    "assignerShortName": "huawei",
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    "datePublished": "2018-05-10T14:00:00",
    "dateReserved": "2018-03-09T00:00:00",
    "dateUpdated": "2024-08-05T06:37:59.759Z",
    "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-2018-10315

CVE-2018-7941 (GCVE-0-2018-7941)

Tags

Sightings

Nomenclature