CNVD-2018-05830
Vulnerability from cnvd - Published: 2018-03-21
VLAI
Title
eQ-3 AG HomeMatic CCU2恶意固件更新漏洞
Description
eQ-3 AG Homematic CCU2是德国eQ-3公司的一款用于控制智能家居设备的中央控制单元。
eQ-3 AG HomeMatic CCU2 2.29.22版本中的/usr/local/etc/config/addons/mh/loopupd.sh文件存在安全漏洞,该漏洞源于程序未能对通过HTTP协议下载的软件更新数据包提供加密保护。攻击者可利用该漏洞提供任意的恶意固件更新,控制系统。
Severity
高
Formal description
厂商尚未提供漏洞修复方案,请关注厂商主页更新: http://www.eq-3.com/products/homematic/control-units-and-gateways.html
Reference
http://atomic111.github.io/article/homematic-ccu2-firmware-via-plain-http
Impacted products
| Name | eQ-3 AG HomeMatic CCU2 <=2.29.22 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-7298"
}
},
"description": "eQ-3 AG Homematic CCU2\u662f\u5fb7\u56fdeQ-3\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u63a7\u5236\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u7684\u4e2d\u592e\u63a7\u5236\u5355\u5143\u3002\r\n\r\neQ-3 AG HomeMatic CCU2 2.29.22\u7248\u672c\u4e2d\u7684/usr/local/etc/config/addons/mh/loopupd.sh\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u901a\u8fc7HTTP\u534f\u8bae\u4e0b\u8f7d\u7684\u8f6f\u4ef6\u66f4\u65b0\u6570\u636e\u5305\u63d0\u4f9b\u52a0\u5bc6\u4fdd\u62a4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4f9b\u4efb\u610f\u7684\u6076\u610f\u56fa\u4ef6\u66f4\u65b0\uff0c\u63a7\u5236\u7cfb\u7edf\u3002",
"discovererName": "Gregor Kopf of Secfault Security GmbH,Patrick Muench of SVA System Vertrieb Alexander GmbH",
"formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.eq-3.com/products/homematic/control-units-and-gateways.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-05830",
"openTime": "2018-03-21",
"products": {
"product": "eQ-3 AG HomeMatic CCU2 \u003c=2.29.22"
},
"referenceLink": "http://atomic111.github.io/article/homematic-ccu2-firmware-via-plain-http",
"serverity": "\u9ad8",
"submitTime": "2018-02-23",
"title": "eQ-3 AG HomeMatic CCU2\u6076\u610f\u56fa\u4ef6\u66f4\u65b0\u6f0f\u6d1e"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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