cnvd - cnvd-2021-37128

cnvd-2021-37128

Vulnerability from cnvd

Title: Cisco Small Business输入验证错误漏洞

Description:

Cisco Small Business是美国思科（Cisco）公司的一个交换机。

Cisco Small Business 存在输入验证错误漏洞，该漏洞源于对用户提供的验证错误造成的。攻击者可利用该漏洞对受影响的设备的攻击执行命令注入。

Severity: 中

Patch Name: Cisco Small Business输入验证错误漏洞的补丁

Patch Description:

Cisco Small Business是美国思科（Cisco）公司的一个交换机。

Cisco Small Business 存在输入验证错误漏洞，该漏洞源于对用户提供的验证不正确造成的。攻击者可利用该漏洞对受影响的设备的攻击执行命令注入。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-sb-wap-inject-Mp9FSdG

Reference: https://www.auscert.org.au/bulletins/ESB-2021.1777.2

Impacted products

Name
['Cisco Cisco Small Business 100 Series Wireless', 'Cisco Cisco Small Business 300 Series Wireless', 'Cisco Cisco Small Business 500 Series Wireless']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1554"
    }
  },
  "description": "Cisco Small Business\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u4ea4\u6362\u673a\u3002\n\nCisco Small Business \u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u9a8c\u8bc1\u9519\u8bef\u9020\u6210\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bf9\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u7684\u653b\u51fb\u6267\u884c\u547d\u4ee4\u6ce8\u5165\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-sb-wap-inject-Mp9FSdG",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-37128",
  "openTime": "2021-05-26",
  "patchDescription": "Cisco Small Business\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u4ea4\u6362\u673a\u3002\r\n\r\nCisco Small Business \u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u9a8c\u8bc1\u4e0d\u6b63\u786e\u9020\u6210\u7684\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bf9\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u7684\u653b\u51fb\u6267\u884c\u547d\u4ee4\u6ce8\u5165\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 Small Business\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Cisco Small Business 100 Series Wireless",
      "Cisco Cisco Small Business 300 Series Wireless",
      "Cisco Cisco Small Business 500 Series Wireless"
    ]
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2021.1777.2",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-24",
  "title": "Cisco Small Business\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-1554 (GCVE-0-2021-1554)

Vulnerability from cvelistv5

Published

2021-05-22 06:40

Modified

2024-11-08 23:14

Severity ?

4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-77

Summary

Multiple vulnerabilities in the web-based management interface of certain Cisco Small Business 100, 300, and 500 Series Wireless Access Points could allow an authenticated, remote attacker to perform command injection attacks against an affected device. These vulnerabilities are due to improper validation of user-supplied input. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the device. To exploit these vulnerabilities, the attacker must have valid administrative credentials for the device.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-wap-inject-Mp9FSdG	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Business Wireless Access Point Software	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-wap-inject-Mp9FSdG"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
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                "id": "CVE-2021-1554",
                "options": [
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                  },
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-08T20:42:27.572886Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
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          "versions": [
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        }
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            "availabilityImpact": "LOW",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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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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