cnvd - cnvd-2020-31961

cnvd-2020-31961

Vulnerability from cnvd

Title: Cisco 809 Industrial ISRs、829 Industrial ISRs和Cisco 1000 Series Connected Grid Routers IOS Software命令注入漏洞

Description:

Cisco IOS是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。

Cisco 809 Industrial ISRs、829 Industrial ISRs和Cisco 1000 Series Connected Grid Routers (CGR1000) 中的IOS Software存在命令注入漏洞，该漏洞源于程序未能充分验证发送VDS相关CLI命令的参数。本地攻击者可利用该漏洞在VDS的Linux shell上下文中以root权限执行任意命令。

Severity: 中

Patch Name: Cisco 809 Industrial ISRs、829 Industrial ISRs和Cisco 1000 Series Connected Grid Routers IOS Software命令注入漏洞的补丁

Patch Description:

Cisco IOS是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。

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-ios-iot-vds-cmd-inj-VfJtqGhE

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-3210

Impacted products

Name
['Cisco 809 Industrial Integrated Services Routers', 'Cisco 829 Industrial Integrated Services Routers', 'Cisco 1000 Series Connected Grid Routers']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3210"
    }
  },
  "description": "Cisco IOS\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nCisco 809 Industrial ISRs\u3001829 Industrial ISRs\u548cCisco 1000 Series Connected Grid Routers (CGR1000) \u4e2d\u7684IOS Software\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u53d1\u9001VDS\u76f8\u5173CLI\u547d\u4ee4\u7684\u53c2\u6570\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728VDS\u7684Linux shell\u4e0a\u4e0b\u6587\u4e2d\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u547d\u4ee4\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-ios-iot-vds-cmd-inj-VfJtqGhE",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-31961",
  "openTime": "2020-06-09",
  "patchDescription": "Cisco IOS\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u7f51\u7edc\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco 809 Industrial ISRs\u3001829 Industrial ISRs\u548cCisco 1000 Series Connected Grid Routers (CGR1000) \u4e2d\u7684IOS Software\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u53d1\u9001VDS\u76f8\u5173CLI\u547d\u4ee4\u7684\u53c2\u6570\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728VDS\u7684Linux shell\u4e0a\u4e0b\u6587\u4e2d\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\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 809 Industrial ISRs\u3001829 Industrial ISRs\u548cCisco 1000 Series Connected Grid Routers IOS Software\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco 809 Industrial Integrated Services Routers",
      "Cisco 829 Industrial Integrated Services Routers",
      "Cisco 1000 Series Connected Grid Routers"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-3210",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-04",
  "title": "Cisco 809 Industrial ISRs\u3001829 Industrial ISRs\u548cCisco 1000 Series Connected Grid Routers IOS Software\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-3210 (GCVE-0-2020-3210)

Vulnerability from cvelistv5

Published

2020-06-03 17:40

Modified

2024-11-15 17:18

Severity ?

6.7 (Medium) - CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-77

Summary

A vulnerability in the CLI parsers of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could allow an authenticated, local attacker to execute arbitrary shell commands on the Virtual Device Server (VDS) of an affected device. The attacker must have valid user credentials at privilege level 15. The vulnerability is due to insufficient validation of arguments that are passed to specific VDS-related CLI commands. An attacker could exploit this vulnerability by authenticating to the targeted device and including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands in the context of the Linux shell of VDS with the privileges of the root user.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-iot-vds-cmd-inj-VfJtqGhE	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IOS 12.2(60)EZ16	Version: n/a

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

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.

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