CNVD-2020-29580
Vulnerability from cnvd - Published: 2020-05-23
VLAI Severity ?
Title
Draytek Vigor3900、Vigor2960和Vigor300B缓冲区溢出漏洞(CNVD-2020-29580)
Description
DrayTek Vigor3900等都是中国台湾居易科技(DrayTek)公司的产品。DrayTek Vigor3900是一款宽带路由器/VPN网关设备。Vigor2960是一款负载平衡路由器和VPN网关设备。Vigor300B是一款负载均衡路由器。
Draytek Vigor3900 1.5.1之前版本、Vigor2960 1.5.1之前版本和Vigor300B 1.5.1之前版本中的/cgi-bin/activate.cgi文件存在缓冲区溢出漏洞,该漏洞源于程序未能正确检查边界。远程攻击者可借助特制HTTP请求利用该漏洞在系统上执行任意代码。
Severity
高
Formal description
目前厂商暂未发布修复措施解决此安全问题,建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法: http://www.draytek.com.cn/
Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-10825
Impacted products
| Name | ['DrayTek Vigor3900 <1.5.1', 'DrayTek Vigor2960 <1.5.1', 'DrayTek Vigor300B <1.5.1'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-10825"
}
},
"description": "DrayTek Vigor3900\u7b49\u90fd\u662f\u4e2d\u56fd\u53f0\u6e7e\u5c45\u6613\u79d1\u6280\uff08DrayTek\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002DrayTek Vigor3900\u662f\u4e00\u6b3e\u5bbd\u5e26\u8def\u7531\u5668/VPN\u7f51\u5173\u8bbe\u5907\u3002Vigor2960\u662f\u4e00\u6b3e\u8d1f\u8f7d\u5e73\u8861\u8def\u7531\u5668\u548cVPN\u7f51\u5173\u8bbe\u5907\u3002Vigor300B\u662f\u4e00\u6b3e\u8d1f\u8f7d\u5747\u8861\u8def\u7531\u5668\u3002\n\nDraytek Vigor3900 1.5.1\u4e4b\u524d\u7248\u672c\u3001Vigor2960 1.5.1\u4e4b\u524d\u7248\u672c\u548cVigor300B 1.5.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684/cgi-bin/activate.cgi\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u8fb9\u754c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
"formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://www.draytek.com.cn/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2020-29580",
"openTime": "2020-05-23",
"products": {
"product": [
"DrayTek Vigor3900 \u003c1.5.1",
"DrayTek Vigor2960 \u003c1.5.1",
"DrayTek Vigor300B \u003c1.5.1"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10825",
"serverity": "\u9ad8",
"submitTime": "2020-03-27",
"title": "Draytek Vigor3900\u3001Vigor2960\u548cVigor300B\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-29580\uff09"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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