Login or Register :: Home :: Search :: Your Account :: Forums :: Waraxe Advisories :: Tools :: January 26, 2026 Menu Home Logout Discussions Forums Members List IRC chat Tools Base64 coder MD5 hash CRC32 checksum ROT13 coder SHA-1 hash URL-decoder Sql Char Encoder Affiliates y3dips ITsec Md5 Cracker User Manuals AlbumNow Content Content Sections FAQ Top Info Feedback Recommend Us Search Journal Your Account User Info Welcome, Anonymous Nickname Password (Register) Membership: Latest: MichaelSnaRe New Today: 0 New Yesterday: 0 Overall: 9144 People Online: Visitors: 57 Members: 0 Total: 57 Full disclosure Re: Multiple Security Misconfigurations and Customer Enumeration Exposure in Convercent Whistleblowing Platform (EQS Group) OpenMetadata <= 1.11.3 Authenticated SQL Injection [REVIVE-SA-2026-001] Revive Adserver Vulnerabilities Defense in depth -- the Microsoft way (part 95): the (shared)"Start Menu" is dispensable Re: Multiple Security Misconfigurations and CustomerEnumeration Exposure in Convercent Whistleblowing Platform(EQS Group) RIOT OS 2026.01-devel-317 Stack-Based Buffer Overflow in RIOT ethos Serial Frame Parser RIOT OS 2026.01-devel-317 Stack-Based Buffer Overflow in tapslip6 Utility via Unbounded Device Path Construction TinyOS 2.1.2 Stack-Based Buffer Overflow in mcp2200gpio TinyOS 2.1.2 printfUART Global Buffer Overflow via UnboundedFormat Expansion KL-001-2026-01: yintibao Fun Print Mobile Unauthorized Access via Context Hijacking Multiple Security Misconfigurations and Customer Enumeration Exposure in Convercent Whistleblowing Platform (EQS Group) Panda3d v1.10.16 Uncontrolled Format String in Panda3D egg-mkfont Allows Stack Memory Disclosure Panda3d v1.10.16 egg-mkfont Stack Buffer Overflow Panda3d v1.10.16 deploy-stub Unbounded Stack Allocation Leading to Uninitialized Memory MongoDB v8.3.0 Integer Underflow in LMDB mdb_load IT Security and Insecurity Portal www.waraxe.us Forum Index -> PhpBB -> phpbb <= 2.0.14 bbcode.php vulnerable View previous topic :: View next topic phpbb <= 2.0.14 bbcode.php vulnerable Posted: Sun May 08, 2005 11:01 am subzero Valuable expert Joined: Mar 16, 2005 Posts: 42 bbcode.php phpbb.com have released a new version of phpbb. As you can see bbcode.php (<=2.0.14) dont properly sanitize $text vulnerable code was found by staff from castlecop. Exploit will be publish 5 days later. If you can wait for more, do it yourself Code: function bbencode_second_pass($text, $uid) { global $lang, $bbcode_tpl; [b]$text = preg_replace('#(script|about|applet|activex|chrome):#is', "\\1:", $text); //fixed added for phpbb 2.0.15[/b] From the patch provided from phpbb 2.0.15 , you can figure out how to manipute any phpbb forum. (edited version numbers as there were typos -shai-tan) Posted: Sun May 08, 2005 11:51 am shai-tan Valuable expert Joined: Feb 22, 2005 Posts: 477 Im a little busy to work it out. The sploit will be long released before I would work it so Ill get it when its released. _________________ Shai-tan ?In short: just say NO TO DRUGS, and maybe you won?t end up like the Hurd people.? -- Linus Torvalds Posted: Sun May 08, 2005 9:43 pm zer0-c00l Advanced user Joined: Jun 25, 2004 Posts: 72 Location: BRAZIL! anyone got a exploit for it? Posted: Mon May 09, 2005 9:18 am shai-tan Valuable expert Joined: Feb 22, 2005 Posts: 477 Its only I four day wait. Or work it out your self. There are enough hints on the net Ive seen. _________________ Shai-tan ?In short: just say NO TO DRUGS, and maybe you won?t end up like the Hurd people.? -- Linus Torvalds Posted: Mon May 09, 2005 1:10 pm subzero Valuable expert Joined: Mar 16, 2005 Posts: 42 Patch for code 2.0.15 bold - fixed for 2.0.15 ---------------------------------- // [img]image_url_here[/img] code.. // This one gets first-passed.. $patterns[] = "#\[img:$uid\]([^?].*?)\[/img:$uid\]#i"; ----------------------------------- // phpBB code.. $patterns[] = "#\[url=([\w]+?://[^ \"\n\r\t<]*?)\]([^?].*?)\[/url\]#i"; $replacements[] = $bbcode_tpl['url3']; // phpBB code.. (no xxxx:// prefix). $patterns[] = "#\[url=((www|ftp)\.[^ \"\n\r\t<]*?)\]([^?].*?)\[/url\]#i"; ------------------------------------------ and its has connection to function make_clickable($text) version 2.0.5 have added code to sanitize those script|about|applet|activex|chrome. its mean that we can embed those text into [img] [/img] code and fooling user to click them. Posted: Mon May 09, 2005 4:48 pm y3dips Valuable expert Joined: Feb 25, 2005 Posts: 281 Location: Indonesia however , i think i agree with subzero how about disabling BBcode ? _________________ IO::y3dips->new(http://clog.ammar.web.id); Posted: Mon May 09, 2005 5:54 pm shai-tan Valuable expert Joined: Feb 22, 2005 Posts: 477 You could but a lot of sites need bbcode like book fan sites. They sometimes only reckconise people from there bbcoded sigs. And a lot of sites use the [img] tags a lot. It wouldnt really be far on the users from a end user point of veiw. But a security point of veiw would be to just turn it of or update your forums. _________________ Shai-tan ?In short: just say NO TO DRUGS, and maybe you won?t end up like the Hurd people.? -- Linus Torvalds Posted: Mon May 16, 2005 12:06 pm KingOfSka Advanced user Joined: Mar 13, 2005 Posts: 61 wait please as usual i didn't understood all... this bug could lead to XSS if i'm right, and it's caused by the fact that the script doesn't check if in the url are present words like script,applet and so on.. Posted: Mon May 16, 2005 12:06 pm KingOfSka Advanced user Joined: Mar 13, 2005 Posts: 61 wait please as usual i didn't understood all... this bug could lead to XSS if i'm right, and it's caused by the fact that the script doesn't check if in the url are present words like script,applet and so on.. the only thing i can't understand is where to insert that script code.. i'm trying to understand by learning php reg exp.. Re Posted: Mon Jun 20, 2005 10:26 am mister Beginner Joined: Jun 02, 2005 Posts: 4 Always None on That ? phpbb <= 2.0.14 bbcode.php vulnerable www.waraxe.us Forum Index -> PhpBB You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum All times are GMT Page 1 of 1 All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 YearOldest FirstNewest First Select a forumSecurity Research by waraxe----------------General discussionHow to fixMetasploit relatedHash cracking requests----------------MD5 hashesAll other hashesHash related informationhttp://www.waraxe.us portal----------------SuggestionsCooperation proposalsSecurity bugs and issues in general----------------Newbies cornerSql injectionCross-site scripting aka XSSRemote file inclusionFull path disclosureShell commands injectionPhishing and Social EngineeringAll other security holesVarious software----------------PhpNukePostNukePhpBBXMB forumvBulletin BoardInvision Power Boarde107MamboJoomlaXOOPSM$ WindowsLinux worldAll other softwareCoppermine Photo GalleryProgramming languages----------------PhpMySqlPerlJavaJavascriptC and C++Visual BasicBorland Delphi and PascalPythonHTML and XMLAssemblerReverse engineering----------------Newbies cornerDisassemblingPHP script decode requestsMiscellaneous stuff----------------Future of the ITNanotechnologyFun cornerLinksTry2hack sitesProxy databaseDirect Downloads----------------ToolsTutorialsWordlistsRecycle Bin----------------Removed messagesOutdated posts Powered by phpBB © 2001-2008 phpBB Group

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