cnvd - cnvd-2019-22834

cnvd-2019-22834

Vulnerability from cnvd

Title: 多款ZyXEL产品访问控制漏洞

Description:

ZyXEL ZyWall 310等都是中国台湾合勤（ZyXEL）公司的产品。ZyXEL ZyWall 310是一款310系列VPN防火墙设备。ZyXEL ZyWall 110是一款110系列VPN防火墙设备。ZyXEL USG1900是一款下一代统一安全网关设备。

Zyxel UAG、USG和ZyWall设备中的Free Time组件存在安全漏洞，该漏洞源于程序缺少访问控制。远程攻击者可通过直接访问账户生成器利用该漏洞利用该漏洞生成访客账户，获取未授权的网络访问权限啊或造成拒绝服务。

Severity: 中

Patch Name: 多款ZyXEL产品访问控制漏洞的补丁

Patch Description:

Zyxel UAG、USG和ZyWall设备中的Free Time组件存在安全漏洞，该漏洞源于程序缺少访问控制。远程攻击者可通过直接访问账户生成器利用该漏洞利用该漏洞生成访客账户，获取未授权的网络访问权限啊或造成拒绝服务。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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-12583

Impacted products

Name
['ZyXEL ZyWALL 310', 'ZyXEL ZyWALL 110', 'ZyXEL USG1900']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-12583"
    }
  },
  "description": "ZyXEL ZyWall 310\u7b49\u90fd\u662f\u4e2d\u56fd\u53f0\u6e7e\u5408\u52e4\uff08ZyXEL\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002ZyXEL ZyWall 310\u662f\u4e00\u6b3e310\u7cfb\u5217VPN\u9632\u706b\u5899\u8bbe\u5907\u3002ZyXEL ZyWall 110\u662f\u4e00\u6b3e110\u7cfb\u5217VPN\u9632\u706b\u5899\u8bbe\u5907\u3002ZyXEL USG1900\u662f\u4e00\u6b3e\u4e0b\u4e00\u4ee3\u7edf\u4e00\u5b89\u5168\u7f51\u5173\u8bbe\u5907\u3002\n\nZyxel UAG\u3001USG\u548cZyWall\u8bbe\u5907\u4e2d\u7684Free Time\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7f3a\u5c11\u8bbf\u95ee\u63a7\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u76f4\u63a5\u8bbf\u95ee\u8d26\u6237\u751f\u6210\u5668\u5229\u7528\u8be5\u6f0f\u6d1e\u5229\u7528\u8be5\u6f0f\u6d1e\u751f\u6210\u8bbf\u5ba2\u8d26\u6237\uff0c\u83b7\u53d6\u672a\u6388\u6743\u7684\u7f51\u7edc\u8bbf\u95ee\u6743\u9650\u554a\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-22834",
  "openTime": "2019-07-16",
  "patchDescription": "ZyXEL ZyWall 310\u7b49\u90fd\u662f\u4e2d\u56fd\u53f0\u6e7e\u5408\u52e4\uff08ZyXEL\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002ZyXEL ZyWall 310\u662f\u4e00\u6b3e310\u7cfb\u5217VPN\u9632\u706b\u5899\u8bbe\u5907\u3002ZyXEL ZyWall 110\u662f\u4e00\u6b3e110\u7cfb\u5217VPN\u9632\u706b\u5899\u8bbe\u5907\u3002ZyXEL USG1900\u662f\u4e00\u6b3e\u4e0b\u4e00\u4ee3\u7edf\u4e00\u5b89\u5168\u7f51\u5173\u8bbe\u5907\u3002\r\n\r\nZyxel UAG\u3001USG\u548cZyWall\u8bbe\u5907\u4e2d\u7684Free Time\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7f3a\u5c11\u8bbf\u95ee\u63a7\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u76f4\u63a5\u8bbf\u95ee\u8d26\u6237\u751f\u6210\u5668\u5229\u7528\u8be5\u6f0f\u6d1e\u5229\u7528\u8be5\u6f0f\u6d1e\u751f\u6210\u8bbf\u5ba2\u8d26\u6237\uff0c\u83b7\u53d6\u672a\u6388\u6743\u7684\u7f51\u7edc\u8bbf\u95ee\u6743\u9650\u554a\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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\u6b3eZyXEL\u4ea7\u54c1\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ZyXEL   ZyWALL 310",
      "ZyXEL   ZyWALL 110",
      "ZyXEL   USG1900"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-12583",
  "serverity": "\u4e2d",
  "submitTime": "2019-06-28",
  "title": "\u591a\u6b3eZyXEL\u4ea7\u54c1\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2019-12583 (GCVE-0-2019-12583)

Vulnerability from cvelistv5

Published

2019-06-27 14:01

Modified

2024-08-04 23:24

Severity ?

CWE

Summary

Missing Access Control in the "Free Time" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service.

References

▼	URL	Tags
	https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml	x_refsource_CONFIRM
	https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          },
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            "url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
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      ],
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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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