cnvd - cnvd-2020-41233

CNVD-2020-41233

Vulnerability from cnvd - Published: 2020-07-21

Title

多款Cisco产品缓冲区溢出漏洞（CNVD-2020-41233）

Description

Cisco RV110W Wireless-N VPN Firewall是美国思科（Cisco）公司的一款企业级路由器。多款Cisco产品中的Web管理界面存在缓冲区溢出漏洞，该漏洞源于程序未能正确验证用户数据，远程攻击者可借助恶意HTTP请求利用该漏洞在系统上执行任意代码。

Severity

高

Patch Name

多款Cisco产品缓冲区溢出漏洞（CNVD-2020-41233）的补丁

Patch Description

Cisco RV110W Wireless-N VPN Firewall是美国思科（Cisco）公司的一款企业级路由器。多款Cisco产品中的Web管理界面存在缓冲区溢出漏洞，该漏洞源于程序未能正确验证用户数据，远程攻击者可借助恶意HTTP请求利用该漏洞在系统上执行任意代码。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-rv-rce-m4FEEGWX

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-rce-m4FEEGWX

Impacted products

Name
['Cisco RV110W Wireless-N VPN Firewall firmware', 'Cisco RV130W Wireless-N Multifunction VPN Router', 'Cisco RV215W Wireless-N VPN Router', 'Cisco RV130 VPN Router']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3146",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3146"
    }
  },
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-41233",
  "openTime": "2020-07-21",
  "patchDescription": "Cisco RV110W Wireless-N VPN Firewall\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u8def\u7531\u5668\u3002\r\n\r\n\u591a\u6b3eCisco\u4ea7\u54c1\u4e2d\u7684Web\u7ba1\u7406\u754c\u9762\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u6570\u636e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610fHTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "\u591a\u6b3eCisco\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-41233\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco RV110W Wireless-N VPN Firewall firmware",
      "Cisco RV130W Wireless-N Multifunction VPN Router",
      "Cisco RV215W Wireless-N VPN Router",
      "Cisco RV130 VPN Router"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-rce-m4FEEGWX",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-20",
  "title": "\u591a\u6b3eCisco\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-41233\uff09"
}

CVE-2020-3146 (GCVE-0-2020-3146)

Vulnerability from cvelistv5 – Published: 2020-07-16 17:20 – Updated: 2024-11-15 16:56

Summary

Multiple vulnerabilities in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, RV130 VPN Router, RV130W Wireless-N Multifunction VPN Router, and RV215W Wireless-N VPN Router could allow an authenticated, remote attacker to execute arbitrary code on an affected device. The vulnerabilities are due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit these vulnerabilities by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system of the affected device as a high-privilege user.

Severity ?

8.8 (High)


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

CWE

CWE-119

Assigner

cisco

References

URL

Tags

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

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco RV130W Wireless-N Multifunction VPN Router Firmware	Affected: n/a

Show details on NVD website

JSON

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{
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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "name": "20200715 Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Multiple Vulnerabilities",
            "tags": [
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              "x_refsource_CISCO",
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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-rce-m4FEEGWX"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
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                "id": "CVE-2020-3146",
                "options": [
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                  },
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                  },
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                  }
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                "timestamp": "2024-11-15T16:23:26.123605Z",
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        "providerMetadata": {
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
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          "vendor": "Cisco",
          "versions": [
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            "scope": "UNCHANGED",
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      ],
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        "defect": [
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            "CSCvr96235",
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          ]
        ],
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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-2020-41233

CVE-2020-3146 (GCVE-0-2020-3146)

Tags

Sightings

Nomenclature