cnvd-2017-04997
Vulnerability from cnvd
Title
ZyXEL EMG2926路由器远程命令执行漏洞
Description
ZyXEL EMG2926是一款合勤科技生产的路由器。
ZyXEL EMG2926路由器存在未经身份验证的远程命令执行漏洞。由于nslookup函数未进行充分过滤,允许未经身份验证的攻击者远程执行任意代码。
Severity
高
VLAI Severity ?
Formal description
厂商尚未提供漏洞修复方案,请及时关注更新: http://www.zyxel.com
Reference
https://cxsecurity.com/issue/WLB-2017040006
Impacted products
| Name | ZyXEL EMG2926 V1.00(AAQT.4)b8 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2017-6884",
"cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6884"
}
},
"description": "ZyXEL EMG2926\u662f\u4e00\u6b3e\u5408\u52e4\u79d1\u6280\u751f\u4ea7\u7684\u8def\u7531\u5668\u3002\r\n\r\nZyXEL EMG2926\u8def\u7531\u5668\u5b58\u5728\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u7531\u4e8enslookup\u51fd\u6570\u672a\u8fdb\u884c\u5145\u5206\u8fc7\u6ee4\uff0c\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u8fdc\u7a0b\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
"discovererName": "trevor Hough",
"formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://www.zyxel.com",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2017-04997",
"openTime": "2017-04-21",
"products": {
"product": "ZyXEL EMG2926 V1.00(AAQT.4)b8"
},
"referenceLink": "https://cxsecurity.com/issue/WLB-2017040006",
"serverity": "\u9ad8",
"submitTime": "2017-04-06",
"title": "ZyXEL EMG2926\u8def\u7531\u5668\u8fdc\u7a0b\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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