cnvd - cnvd-2020-49570

CNVD-2020-49570

Vulnerability from cnvd - Published: 2020-08-31

Title

Cisco Nexus 3000交换机权限提升漏洞

Description

Cisco Nexus 3000是一套思科的交换机设备。 Cisco Nexus 3000交换机权限提升漏洞，本地攻击者可利用该漏洞提交特殊的请求，可提升权限。

Severity

中

Patch Name

Cisco Nexus 3000交换机权限提升漏洞的补丁

Patch Description

Cisco Nexus 3000是一套思科的交换机设备。 Cisco Nexus 3000交换机权限提升漏洞，本地攻击者可利用该漏洞提交特殊的请求，可提升权限。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，详情请关注厂商主页： https://www.cisco.com/

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-n3n9k-priv-escal-3QhXJBC

Impacted products

Name
Cisco Nexus 3000

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-3394",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3394"
    }
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  "number": "CNVD-2020-49570",
  "openTime": "2020-08-31",
  "patchDescription": "Cisco Nexus 3000\u662f\u4e00\u5957\u601d\u79d1\u7684\u4ea4\u6362\u673a\u8bbe\u5907\u3002\r\n\r\nCisco Nexus 3000\u4ea4\u6362\u673a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\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",
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  "products": {
    "product": "Cisco Nexus   3000"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-n3n9k-priv-escal-3QhXJBC",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-31",
  "title": "Cisco Nexus 3000\u4ea4\u6362\u673a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-3394 (GCVE-0-2020-3394)

Vulnerability from cvelistv5 – Published: 2020-08-27 15:40 – Updated: 2024-11-13 18:09

Summary

A vulnerability in the Enable Secret feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an authenticated, local attacker to issue the enable command and get full administrative privileges. To exploit this vulnerability, the attacker would need to have valid credentials for the affected device. The vulnerability is due to a logic error in the implementation of the enable command. An attacker could exploit this vulnerability by logging in to the device and issuing the enable command. A successful exploit could allow the attacker to gain full administrative privileges without using the enable password. Note: The Enable Secret feature is disabled by default.

Severity ?

7.8 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-285

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco NX-OS Software	Affected: n/a

Show details on NVD website

JSON

To clipboard

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        "title": "CVE Program Container"
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        "metrics": [
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        },
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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-2020-49570

CVE-2020-3394 (GCVE-0-2020-3394)

Tags

Sightings

Nomenclature