CNVD-2020-70858

Vulnerability from cnvd - Published: 2020-12-11
VLAI Severity ?
Title
Cisco Integrated Management Controller授权绕过漏洞
Description
Cisco Integrated Management Controller (IMC)是一个为Cisco UCS C系列机架式服务器和Cisco S系列存储服务器提供嵌入式服务器管理的基板管理控制器。 Cisco Integrated Management Controller 4.0(4h)C及更早版本的API端点存在授权绕过漏洞。该漏洞源于API端点的授权检查不当。攻击者可通过向API端点发送恶意请求利用该漏洞从受影响的系统下载文件或修改有限的配置选项。
Severity
中
Patch Name
Cisco Integrated Management Controller授权绕过漏洞的补丁
Patch Description
Cisco Integrated Management Controller (IMC)是一个为Cisco UCS C系列机架式服务器和Cisco S系列存储服务器提供嵌入式服务器管理的基板管理控制器。 Cisco Integrated Management Controller 4.0(4h)C及更早版本的API端点存在授权绕过漏洞。该漏洞源于API端点的授权检查不当。攻击者可通过向API端点发送恶意请求利用该漏洞从受影响的系统下载文件或修改有限的配置选项。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-auth-zWkppJxL

Reference
https://www.auscert.org.au/bulletins/ESB-2020.3817/
Impacted products
Name
Cisco Cisco Integrated Management Controller <=4.0(4h)C
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26063",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26063"
    }
  },
  "description": "Cisco Integrated Management Controller (IMC)\u662f\u4e00\u4e2a\u4e3aCisco UCS C\u7cfb\u5217\u673a\u67b6\u5f0f\u670d\u52a1\u5668\u548cCisco S\u7cfb\u5217\u5b58\u50a8\u670d\u52a1\u5668\u63d0\u4f9b\u5d4c\u5165\u5f0f\u670d\u52a1\u5668\u7ba1\u7406\u7684\u57fa\u677f\u7ba1\u7406\u63a7\u5236\u5668\u3002\n\nCisco Integrated Management Controller 4.0(4h)C\u53ca\u66f4\u65e9\u7248\u672c\u7684API\u7aef\u70b9\u5b58\u5728\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eAPI\u7aef\u70b9\u7684\u6388\u6743\u68c0\u67e5\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411API\u7aef\u70b9\u53d1\u9001\u6076\u610f\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u4e0b\u8f7d\u6587\u4ef6\u6216\u4fee\u6539\u6709\u9650\u7684\u914d\u7f6e\u9009\u9879\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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-auth-zWkppJxL",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-70858",
  "openTime": "2020-12-11",
  "patchDescription": "Cisco Integrated Management Controller (IMC)\u662f\u4e00\u4e2a\u4e3aCisco UCS C\u7cfb\u5217\u673a\u67b6\u5f0f\u670d\u52a1\u5668\u548cCisco S\u7cfb\u5217\u5b58\u50a8\u670d\u52a1\u5668\u63d0\u4f9b\u5d4c\u5165\u5f0f\u670d\u52a1\u5668\u7ba1\u7406\u7684\u57fa\u677f\u7ba1\u7406\u63a7\u5236\u5668\u3002\r\n\r\nCisco Integrated Management Controller 4.0(4h)C\u53ca\u66f4\u65e9\u7248\u672c\u7684API\u7aef\u70b9\u5b58\u5728\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eAPI\u7aef\u70b9\u7684\u6388\u6743\u68c0\u67e5\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411API\u7aef\u70b9\u53d1\u9001\u6076\u610f\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u4e0b\u8f7d\u6587\u4ef6\u6216\u4fee\u6539\u6709\u9650\u7684\u914d\u7f6e\u9009\u9879\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": "Cisco Integrated Management Controller\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco Integrated Management Controller \u003c=4.0(4h)C"
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2020.3817/",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-05",
  "title": "Cisco Integrated Management Controller\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e"
}


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.