cnvd - cnvd-2020-36274

cnvd-2020-36274

Vulnerability from cnvd

Title: F5 BIG-IP Edge Client信息泄露漏洞

Description:

F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。

F5 BIG-IP Edge Client 7.1.5版本至7.1.8版本中存在信息泄露漏洞，远程攻击者可通过部署恶意的强制门户利用该漏洞发起中间人攻击。

Severity: 中

Patch Name: F5 BIG-IP Edge Client信息泄露漏洞的补丁

Patch Description:

F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。

F5 BIG-IP Edge Client 7.1.5版本至7.1.8版本中存在信息泄露漏洞，远程攻击者可通过部署恶意的强制门户利用该漏洞发起中间人攻击。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:

厂商发布了产品F5APMClients的升级补丁，产品F5BIG-IP的升级补丁暂未提供，请及时关注更新： https://support.f5.com/csp/article/K97733133

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-5893

Impacted products

Name
F5 BIG-IP Edge Client >=7.1.5，<=7.1.8

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5893"
    }
  },
  "description": "F5 BIG-IP\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u6210\u4e86\u7f51\u7edc\u6d41\u91cf\u7ba1\u7406\u3001\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u7ba1\u7406\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u529f\u80fd\u7684\u5e94\u7528\u4ea4\u4ed8\u5e73\u53f0\u3002\n\nF5 BIG-IP Edge Client 7.1.5\u7248\u672c\u81f37.1.8\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u90e8\u7f72\u6076\u610f\u7684\u5f3a\u5236\u95e8\u6237\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u8d77\u4e2d\u95f4\u4eba\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u53d1\u5e03\u4e86\u4ea7\u54c1F5APMClients\u7684\u5347\u7ea7\u8865\u4e01\uff0c\u4ea7\u54c1F5BIG-IP\u7684\u5347\u7ea7\u8865\u4e01\u6682\u672a\u63d0\u4f9b\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.f5.com/csp/article/K97733133",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-36274",
  "openTime": "2020-07-06",
  "patchDescription": "F5 BIG-IP\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3e\u96c6\u6210\u4e86\u7f51\u7edc\u6d41\u91cf\u7ba1\u7406\u3001\u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\u7ba1\u7406\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u529f\u80fd\u7684\u5e94\u7528\u4ea4\u4ed8\u5e73\u53f0\u3002\r\n\r\nF5 BIG-IP Edge Client 7.1.5\u7248\u672c\u81f37.1.8\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u90e8\u7f72\u6076\u610f\u7684\u5f3a\u5236\u95e8\u6237\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u8d77\u4e2d\u95f4\u4eba\u653b\u51fb\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": "F5 BIG-IP Edge Client\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "F5 BIG-IP Edge Client \u003e=7.1.5\uff0c\u003c=7.1.8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5893",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-07",
  "title": "F5 BIG-IP Edge Client\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-5893 (GCVE-0-2020-5893)

Vulnerability from cvelistv5

Published

2020-04-30 21:00

Modified

2024-08-04 08:47

Severity ?

CWE

Brute Force

Summary

In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.

References

▼	URL	Tags
	https://support.f5.com/csp/article/K97733133	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	BIG-IP Edge Client	Version: 7.1.5-7.1.8

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:47:40.873Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K97733133"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP Edge Client",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "7.1.5-7.1.8"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Brute Force",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-30T21:00:49",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
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      },
      "references": [
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          "tags": [
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          ],
          "url": "https://support.f5.com/csp/article/K97733133"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "ID": "CVE-2020-5893",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
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                "product": {
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                    {
                      "product_name": "BIG-IP Edge Client",
                      "version": {
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                          {
                            "version_value": "7.1.5-7.1.8"
                          }
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                      }
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                "vendor_name": "n/a"
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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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