cnvd - cnvd-2021-37679

cnvd-2021-37679

Vulnerability from cnvd

Title: Cisco SD-WAN vManage认证绕过漏洞

Description:

Cisco SD-WAN vManage是美国思科（Cisco）公司的一款可提供软件定义网络功能的软件。该软件为网络虚拟化的一种方式。

Cisco SD-WAN vManage的Web消息服务界面存在认证绕过漏洞，攻击者可通过发送特制HTTP请求利用该漏洞越权获得读写权限。

Severity: 中

Patch Name: Cisco SD-WAN vManage认证绕过漏洞的补丁

Patch Description:

Cisco SD-WAN vManage是美国思科（Cisco）公司的一款可提供软件定义网络功能的软件。该软件为网络虚拟化的一种方式。

Cisco SD-WAN vManage的Web消息服务界面存在认证绕过漏洞，攻击者可通过发送特制HTTP请求利用该漏洞越权获得读写权限。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:

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-sdw-auth-bypass-65aYqcS2

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdw-auth-bypass-65aYqcS2

Impacted products

Name
Cisco SD-WAN vManage

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1284",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1284"
    }
  },
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-37679",
  "openTime": "2021-05-28",
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  "patchName": "Cisco SD-WAN vManage\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco SD-WAN vManage"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdw-auth-bypass-65aYqcS2",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-06",
  "title": "Cisco SD-WAN vManage\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2021-1284 (GCVE-0-2021-1284)

Vulnerability from cvelistv5

Published

2021-05-06 12:50

Modified

2024-11-08 23:17

Severity ?

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

CWE

CWE-284

Summary

A vulnerability in the web-based messaging service interface of Cisco SD-WAN vManage Software could allow an unauthenticated, adjacent attacker to bypass authentication and authorization and modify the configuration of an affected system. To exploit this vulnerability, the attacker must be able to access an associated Cisco SD-WAN vEdge device. This vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based messaging service interface of an affected system. A successful exploit could allow the attacker to gain unauthenticated read and write access to the affected vManage system. With this access, the attacker could access information about the affected vManage system, modify the configuration of the system, or make configuration changes to devices that are managed by the system.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdw-auth-bypass-65aYqcS2	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco SD-WAN vManage	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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