cnvd - cnvd-2018-08885

cnvd-2018-08885

Vulnerability from cnvd

Title: TBK DVR4104和DVR4216登陆绕过漏洞

Description:

TBK DVR4104和DVR4216都是高清数字录像机设备。

TBK DVR4104和DVR4216中存在安全漏洞。远程攻击者可借助Cookie: uid=admin包头利用该漏洞绕过身份验证。

Severity: 高

Patch Name: TBK DVR4104和DVR4216登陆绕过漏洞的补丁

Patch Description:

TBK DVR4104和DVR4216都是高清数字录像机设备。

TBK DVR4104和DVR4216中存在安全漏洞。远程攻击者可借助Cookie: uid=admin包头利用该漏洞绕过身份验证。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:

用户可参考如下供应商提供的安全公告获得补丁信息： http://misteralfa-hack.blogspot.cl/2018/04/update-dvr-login-bypass-cve-2018- 9995.html#more

Reference: http://tbkvision.com/producto/tbk-dvr4104/ https://github.com/ezelf/CVE-2018-9995_dvr_credentials

Impacted products

Name
['TBK DVR4104 无', 'TBK DVR4216 无']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-9995",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9995"
    }
  },
  "description": "TBK DVR4104\u548cDVR4216\u90fd\u662f\u9ad8\u6e05\u6570\u5b57\u5f55\u50cf\u673a\u8bbe\u5907\u3002\r\n\r\nTBK DVR4104\u548cDVR4216\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9Cookie: uid=admin\u5305\u5934\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "discovererName": "Fernandez Ezequiel ( twitter:@capitan_alfa )",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://misteralfa-hack.blogspot.cl/2018/04/update-dvr-login-bypass-cve-2018-\r\n9995.html#more",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-08885",
  "openTime": "2018-05-04",
  "patchDescription": "TBK DVR4104\u548cDVR4216\u90fd\u662f\u9ad8\u6e05\u6570\u5b57\u5f55\u50cf\u673a\u8bbe\u5907\u3002\r\n\r\nTBK DVR4104\u548cDVR4216\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9Cookie: uid=admin\u5305\u5934\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\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": "TBK DVR4104\u548cDVR4216\u767b\u9646\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "TBK DVR4104 \u65e0",
      "TBK DVR4216 \u65e0"
    ]
  },
  "referenceLink": "http://tbkvision.com/producto/tbk-dvr4104/\r\nhttps://github.com/ezelf/CVE-2018-9995_dvr_credentials",
  "serverity": "\u9ad8",
  "submitTime": "2018-04-12",
  "title": "TBK DVR4104\u548cDVR4216\u767b\u9646\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-9995 (GCVE-0-2018-9995)

Vulnerability from cvelistv5

Published

2018-04-10 22:00

Modified

2024-08-05 07:32

Severity ?

CWE

Summary

TBK DVR4104 and DVR4216 devices, as well as Novo, CeNova, QSee, Pulnix, XVR 5 in 1, Securus, Night OWL, DVR Login, HVR Login, and MDVR Login, which run re-branded versions of the original TBK DVR4104 and DVR4216 series, allow remote attackers to bypass authentication via a "Cookie: uid=admin" header, as demonstrated by a device.rsp?opt=user&cmd=list request that provides credentials within JSON data in a response.

References

▼	URL	Tags
	https://www.bleepingcomputer.com/news/security/new-hacking-tool-lets-users-access-a-bunch-of-dvrs-and-their-video-feeds/	x_refsource_MISC
	https://www.exploit-db.com/exploits/44577/	exploit, x_refsource_EXPLOIT-DB
	http://misteralfa-hack.blogspot.cl/2018/04/tbk-vision-dvr-login-bypass.html	x_refsource_MISC
	http://misteralfa-hack.blogspot.cl/2018/04/update-dvr-login-bypass-cve-2018-9995.html	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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            "url": "https://www.bleepingcomputer.com/news/security/new-hacking-tool-lets-users-access-a-bunch-of-dvrs-and-their-video-feeds/"
          },
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              "x_refsource_EXPLOIT-DB",
              "x_transferred"
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          },
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            "url": "http://misteralfa-hack.blogspot.cl/2018/04/tbk-vision-dvr-login-bypass.html"
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        }
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      "providerMetadata": {
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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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