cnvd-2022-20078
Vulnerability from cnvd
Title
Tp-link Tapo C200命令注入漏洞
Description
Tp-link Tapo C200是中国普联（Tp-link）公司的一款网络摄像头设备。 Tp-link Tapo C200 1.1.15及其之前的固件版本存在命令注入漏洞，该漏洞源于软件中存在默认以root身份运行的uhttpd二进制文件，该文件缺少对于命令参数的过滤和转义。未经身份验证的攻击者可利用该漏洞通过特殊的命令请求，在系统上执行系统命令。
Severity
高
Patch Name
Tp-link Tapo C200命令注入漏洞的补丁
Patch Description
Tp-link Tapo C200是中国普联（Tp-link）公司的一款网络摄像头设备。 Tp-link Tapo C200 1.1.15及其之前的固件版本存在命令注入漏洞，该漏洞源于软件中存在默认以root身份运行的uhttpd二进制文件，该文件缺少对于命令参数的过滤和转义。未经身份验证的攻击者可利用该漏洞通过特殊的命令请求，在系统上执行系统命令。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.tp-link.com/en/

Reference
https://www.incibe-cert.es/en/early-warning/security-advisories/tp-link-tapo-c200-remote-code-execution-vulnerability
Impacted products
Name
TP-LINK Tapo C200 <=1.1.15
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-4045",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-4045"
    }
  },
  "description": "Tp-link Tapo C200\u662f\u4e2d\u56fd\u666e\u8054\uff08Tp-link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u7edc\u6444\u50cf\u5934\u8bbe\u5907\u3002\n\nTp-link Tapo C200 1.1.15\u53ca\u5176\u4e4b\u524d\u7684\u56fa\u4ef6\u7248\u672c\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u4e2d\u5b58\u5728\u9ed8\u8ba4\u4ee5root\u8eab\u4efd\u8fd0\u884c\u7684uhttpd\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u7f3a\u5c11\u5bf9\u4e8e\u547d\u4ee4\u53c2\u6570\u7684\u8fc7\u6ee4\u548c\u8f6c\u4e49\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u6b8a\u7684\u547d\u4ee4\u8bf7\u6c42\uff0c\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.tp-link.com/en/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-20078",
  "openTime": "2022-03-16",
  "patchDescription": "Tp-link Tapo C200\u662f\u4e2d\u56fd\u666e\u8054\uff08Tp-link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7f51\u7edc\u6444\u50cf\u5934\u8bbe\u5907\u3002\r\n\r\nTp-link Tapo C200 1.1.15\u53ca\u5176\u4e4b\u524d\u7684\u56fa\u4ef6\u7248\u672c\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u4e2d\u5b58\u5728\u9ed8\u8ba4\u4ee5root\u8eab\u4efd\u8fd0\u884c\u7684uhttpd\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u7f3a\u5c11\u5bf9\u4e8e\u547d\u4ee4\u53c2\u6570\u7684\u8fc7\u6ee4\u548c\u8f6c\u4e49\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u6b8a\u7684\u547d\u4ee4\u8bf7\u6c42\uff0c\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\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": "Tp-link Tapo C200\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "TP-LINK Tapo C200 \u003c=1.1.15"
  },
  "referenceLink": "https://www.incibe-cert.es/en/early-warning/security-advisories/tp-link-tapo-c200-remote-code-execution-vulnerability",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-14",
  "title": "Tp-link Tapo C200\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}


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