Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Grandstream GAC2500 1.0.3.35, GXP2200 1.0.3.27, GVC3202 1.0.3.51, GXV3275 before 1.0.3.219 Beta, and GXV3240 before 1.0.3.219 Beta devices allow unauthenticated remote code execution via shell metacharacters in a /manager?action=getlogcat priority field, in conjunction with a buffer overflow (via the phonecookie cookie) to overwrite a data structure and consequently bypass authentication. This can be exploited remotely or via CSRF because the cookie can be placed in an Accept HTTP header in an XMLHttpRequest call to lighttpd.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
多款Grandstream产品操作系统命令注入漏洞
Vulnerability Description
Grandstream GAC2500等都是美国潮流网络（Grandstream）公司的产品。Grandstream GAC2500是一款基于Android平台的商务会议电话设备。Grandstream GXP2200是一款IP电话。Grandstream GVC3202是一款全高清视频会议设备。 多款Grandstream产品中存在操作系统命令注入漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出
CVSS Information
N/A
Vulnerability Type
N/A