Vulnerability-Lookup

CNVD-2021-05391

Vulnerability from cnvd - Published: 2021-01-23

Title

Cisco DNA Center命令注入漏洞

Description

Cisco DNA Center是Cisco DNA的网络管理和命令中心。 Cisco DNA Center 1.3.1.0之前版本的Command Runner工具存在命令注入漏洞。该漏洞源于Command Runner工具的输入验证不足。攻击者可通过提供特制输入利用该漏洞在Cisco DNA Center管理的设备上执行任意CLI命令。

Severity

高

Patch Name

Cisco DNA Center命令注入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-cmdinj-erumsWh9

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-1264

Impacted products

Name
Cisco DNA Center <1.3.1.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1264",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1264"
    }
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  "description": "Cisco DNA Center\u662fCisco DNA\u7684\u7f51\u7edc\u7ba1\u7406\u548c\u547d\u4ee4\u4e2d\u5fc3\u3002\n\nCisco DNA Center 1.3.1.0\u4e4b\u524d\u7248\u672c\u7684Command Runner\u5de5\u5177\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eCommand Runner\u5de5\u5177\u7684\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63d0\u4f9b\u7279\u5236\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u5728Cisco DNA Center\u7ba1\u7406\u7684\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610fCLI\u547d\u4ee4\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-dnac-cmdinj-erumsWh9",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-05391",
  "openTime": "2021-01-23",
  "patchDescription": "Cisco DNA Center\u662fCisco DNA\u7684\u7f51\u7edc\u7ba1\u7406\u548c\u547d\u4ee4\u4e2d\u5fc3\u3002\r\n\r\nCisco DNA Center 1.3.1.0\u4e4b\u524d\u7248\u672c\u7684Command Runner\u5de5\u5177\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eCommand Runner\u5de5\u5177\u7684\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63d0\u4f9b\u7279\u5236\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u5728Cisco DNA Center\u7ba1\u7406\u7684\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610fCLI\u547d\u4ee4\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 DNA Center\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco DNA Center \u003c1.3.1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1264",
  "serverity": "\u9ad8",
  "submitTime": "2021-01-21",
  "title": "Cisco DNA Center\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-1264 (GCVE-0-2021-1264)

Vulnerability from cvelistv5 – Published: 2021-01-20 19:57 – Updated: 2024-11-12 20:23

Title

Cisco DNA Center Command Runner Command Injection Vulnerability

Summary

A vulnerability in the Command Runner tool of Cisco DNA Center could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability is due to insufficient input validation by the Command Runner tool. An attacker could exploit this vulnerability by providing crafted input during command execution or via a crafted command runner API call. A successful exploit could allow the attacker to execute arbitrary CLI commands on devices managed by Cisco DNA Center.

Severity ?

9.6 (Critical)


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

CWE

CWE-78

Assigner

cisco

References

URL

Tags

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

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Digital Network Architecture Center (DNA Center)	Affected: n/a

Show details on NVD website

JSON

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                "role": "CISA Coordinator",
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        },
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    ],
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          "product": "Cisco Digital Network Architecture Center (DNA Center)",
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          "versions": [
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      "metrics": [
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            "availabilityImpact": "HIGH",
            "baseScore": 9.6,
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            "confidentialityImpact": "NONE",
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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-2021-05391

CVE-2021-1264 (GCVE-0-2021-1264)

Tags

Sightings

Nomenclature