加一个;就能实现恶意 2.medium 1functioncommandi_check_1($data)2{34$input=str_replace("&", "",$data);5$input=str_replace(";", "",$input);67return$input;89} 过滤了&和;将他们替换为空 用| 可以绕过 3.high 1functioncommandi_check_2($data)2{34returnescapeshellcmd($data);56} escapeshe...
}else{echo"<p align=\"left\">".shell_exec("nslookup ".commandi($target)) ."</p>"; } }?> 从代码中我们可以知道输入的target在shell_exec()函数中直接lookup然后输出 low等级不对输入的参数进行过滤,直接加;就行 payload:www.nsa.gov;whoami 2.medium 用;不行,查看源码可得 函数过滤了&、;,但...
OS Command Injection 漏洞url:http://range.anhunsec.cn:82/commandi.php Level:low payload:www.nsa.gov;whoami 原理:在DNS查询之后再执行dir命令 Level:medium 查看源码 commandi_check_1是把&和;替换了,还可以使用| 构造payload:www.nsa.gov| whoami Level:high 查看源码 escapeshellcmd()函数用来跳过字符串...
1.OScommand injection, simple case。 最简单的命令执行,【|】 两个只要有一个为True就执行 2.BlindOScommand injection with time delays 有时间延迟的盲命令注入点击Submits feedback email里先 ... .net 抓包 带外数据 输出重定向 加载图片 转载 ...
OScommand injection:OS命令注入漏洞 什么是操作系统命令注入?OS命令注入(也称为 shell注入)是一种 Web 安全漏洞,允许攻击者在运行应用程序的服务器上执行任意操作系统 (OS)命令,并且通常会完全破坏应用程序及其所有数据。通常,攻击者可以利用操作系统命令注入漏洞来破坏托管基础架构的其他部分,利用信任关系将攻击转向组织...
Command injection flaw exists in DMA Administrator UI due to a flaw in the neutralization of data passed in the input fields allowing Root access. An authenticated Administrator can exploit a command injection flaw within the UI of the DMA that allows Root access. Severity Medium Advisory ID ...
CVE-2024-2552 PAN-OS: Arbitrary File Delete Vulnerability in the Command Line Interface (CLI) Urgency MODERATE047910Severity 4.3 · MEDIUM Exploit Maturity UNREPORTED Response Effort MODERATE Recovery USER Value Density CONCENTRATED Attack Vector LOCAL Attack Complexity LOW Attack Requirements NONE Automatabl...
Medium HarmonyOS 4.0.0, HarmonyOS 3.1.0, HarmonyOS 3.0.0, HarmonyOS 2.1.0, HarmonyOS 2.0.0 CVE-2024-30414 The AccountManager module has a command injection vulnerability. Successful exploitation of this vulnerability may affect confidentiality. High HarmonyOS 4.0.0, HarmonyOS 3.1.0, Har...
+MEDIUM shell/arbitrary_command/dev_null runs commands, discards output %s 2>/dev/null +LOW compression/bzip2 Works with bzip2 files bzip2 +LOW compression/gzip works with gzip files gzip +LOW exec/program/background wait for process to exit waitpid +LOW ref/path/var path reference within /...
v6.0, 2023-06-05, Fix command injection in demonstration api-server for HTTP callback. v6.0.48 v6.0, 2023-06-05, Merge #3565: DTLS: Use bio callback to get fragment packet. v6.0.47 (#3565) v6.0, 2023-05-29, Merge #3513: SSL: Fix SSL_get_error get the error of other corout...