cnvd-2020-32902
Vulnerability from cnvd
Title: Cisc IOS XE SD-WAN Software授权问题漏洞
Description:
Cisco IOS和IOS XE都是美国思科(Cisco)公司的产品。CLI是其中的一个命令行界面。SD-WAN Software是其中的一套软件定义的WAN软件。
Cisco IOS XE SD-WAN Software 16.9.1版本至16.10.1版本中存在授权问题漏洞,该漏洞源于对于一些命令未能进行充分的身份验证。物理位置临近的攻击者可通过阻止设备启动初始化利用该漏洞绕过身份验并不受限制地访问root shell。
Severity: 高
Patch Name: Cisc IOS XE SD-WAN Software授权问题漏洞的补丁
Patch Description:
Cisco IOS和IOS XE都是美国思科(Cisco)公司的产品。CLI是其中的一个命令行界面。SD-WAN Software是其中的一套软件定义的WAN软件。
Cisco IOS XE SD-WAN Software 16.9.1版本至16.10.1版本中存在授权问题漏洞,该漏洞源于对于一些命令未能进行充分的身份验证。物理位置临近的攻击者可通过阻止设备启动初始化利用该漏洞绕过身份验并不受限制地访问root shell。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:
目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-auth-b-NzwhJHH7
Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-3216
Name | Cisco IOS XE SD-WAN Software >=16.9.1,<=16.10.1 |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2020-3216" } }, "description": "Cisco IOS\u548cIOS XE\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002CLI\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u754c\u9762\u3002SD-WAN Software\u662f\u5176\u4e2d\u7684\u4e00\u5957\u8f6f\u4ef6\u5b9a\u4e49\u7684WAN\u8f6f\u4ef6\u3002\n\nCisco IOS XE SD-WAN Software 16.9.1\u7248\u672c\u81f316.10.1\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u4e8e\u4e00\u4e9b\u547d\u4ee4\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u8eab\u4efd\u9a8c\u8bc1\u3002\u7269\u7406\u4f4d\u7f6e\u4e34\u8fd1\u7684\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u963b\u6b62\u8bbe\u5907\u542f\u52a8\u521d\u59cb\u5316\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u5e76\u4e0d\u53d7\u9650\u5236\u5730\u8bbf\u95eeroot shell\u3002", "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\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-auth-b-NzwhJHH7", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2020-32902", "openTime": "2020-06-15", "patchDescription": "Cisco IOS\u548cIOS XE\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002CLI\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u754c\u9762\u3002SD-WAN Software\u662f\u5176\u4e2d\u7684\u4e00\u5957\u8f6f\u4ef6\u5b9a\u4e49\u7684WAN\u8f6f\u4ef6\u3002\r\n\r\nCisco IOS XE SD-WAN Software 16.9.1\u7248\u672c\u81f316.10.1\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u4e8e\u4e00\u4e9b\u547d\u4ee4\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u8eab\u4efd\u9a8c\u8bc1\u3002\u7269\u7406\u4f4d\u7f6e\u4e34\u8fd1\u7684\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u963b\u6b62\u8bbe\u5907\u542f\u52a8\u521d\u59cb\u5316\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u5e76\u4e0d\u53d7\u9650\u5236\u5730\u8bbf\u95eeroot shell\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": "Cisc IOS XE SD-WAN Software\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "Cisco IOS XE SD-WAN Software \u003e=16.9.1\uff0c\u003c=16.10.1" }, "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-3216", "serverity": "\u9ad8", "submitTime": "2020-06-04", "title": "Cisc IOS XE SD-WAN Software\u6388\u6743\u95ee\u9898\u6f0f\u6d1e" }
Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.