Hashicorp vagrant-vmware-fusion 5.0.3 - Local Privilege Escalation

Another day, another root privesc bug in this plugin. Not quite so serious this time - this one is only exploitable if the user has the plugin installed but VMware Fusion not installed. This is a fairly unlikely scenario but it's a straight to root privesc with no user interaction so isn't the ki...

Proxifier for Mac 2.19 - Local Privilege Escalation

With CVE-2017-7643 I disclosed a command injection vulnerablity in the KLoader binary that ships with Proxifier = 2.18. Unfortunately 2.19 is also vulnerable to a slightly different attack that yields the same result. When Proxifier is first run, if the KLoader binary is not suid root it gets...

Hashicorp vagrant-vmware-fusion 5.0.3 - Local root Privilege Escalation Exploit

Exploit for macOS platform in category local exploits Another day, another root privesc bug in this plugin. Not quite so serious this time - this one is only exploitable if the user has the plugin installed but VMware Fusion not installed. This is a fairly unlikely scenario but it's a straight to...

Arq 5.9.7 - Local Privilege Escalation

=begin As well as the other bugs affecting Arq " backupset = "0" 40 hmac = "0" 40 payload = sprintf "%s%s%s%s$%s%s\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00" + "\x00\x00\x00\x00\x00\x09\x00\x00\x02\xd...

Hashicorp vagrant-vmware-fusion <= 4.0.20 - Local root Privilege Esclation Exploit

Exploit for macOS platform in category local exploits I'm a big fan of Hashicorp but this is an awful bug to have in software of their calibre. Their vagrant plugin for vmware fusion uses a product called Ruby Encoder to protect their proprietary ruby code. It does this by turning the ruby code...

Hashicorp vagrant-vmware-fusion 4.0.20 - Local Privilege Escalation

Hashicorp vagrant-vmware-fusion 4.0.20 - Local Privilege Escalation I'm a big fan of Hashicorp but this is an awful bug to have in software of their calibre. Their vagrant plugin for vmware fusion uses a product called Ruby Encoder to protect their proprietary ruby code. It does this by turning t...

Proxifier for Mac 2.17 / 2.18 - Privelege Escalation Exploit

Exploit for macOS platform in category local exploits Source: https://m4.rkw.io/blog/cve20177643-local-root-privesc-in-proxifier-for-mac--218.html Proxifier 2.18 also 2.17 and possibly some earlier version ships with a KLoader binary which it installs suid root the first time Proxifier is run. Th...

Apple OS XiOS Kernel - IOSurface Use-After-Free

Apple OS XiOS Kernel - IOSurface Use-After-Free Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=831 IOSurfaceRootUserClient stores a task struct pointer passed in via IOServiceOpen in the field at +0xf0 without taking a reference. By killing the corrisponding task we can free th...

Apple Mac OSX / iOS - SUID Binary Logic Error Kernel Code Execution

Exploit for multiple platform in category local exploits Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=676 tl;dr The code responsible for loading a suid-binary following a call to the execve syscall invalidates the task port after first swapping the new vmmap into the old task...

OS X Install.framework suid root Runner Binary Privilege Escalation Vulnerability

Exploit for macOS platform in category local exploits Source: https://code.google.com/p/google-security-research/issues/detail?id=478 The Install.framework runner suid root binary does not correctly account for the fact that Distributed Objects can be connected to by multiple clients at the same...

Apple Mac OSX Install.Framework - SUID Root Runner Binary Privilege Escalation

Apple Mac OSX Install.Framework - SUID Root Runner Binary Privilege Escalation Source: https://code.google.com/p/google-security-research/issues/detail?id=478 The Install.framework runner suid root binary does not correctly account for the fact that Distributed Objects can be connected to by...

Apple Mac OSX Install.Framework - SUID Root Runner Binary Privilege Escalation

Source: https://code.google.com/p/google-security-research/issues/detail?id=478 The Install.framework runner suid root binary does not correctly account for the fact that Distributed Objects can be connected to by multiple clients at the same time. By connecting two proxy objects to an...

Apple Mac OSX - Install.framework suid Helper Privilege Escalation

Source: https://code.google.com/p/google-security-research/issues/detail?id=314 The private Install.framework has a few helper executables in /System/Library/PrivateFrameworks/Install.framework/Resources, one of which is suid root: -rwsr-sr-x 1 root wheel 113K Oct 1 2014 runner Taking a look at i...

Apple Mac OSX Install.Framework - Arbitrary mkdir unlink and chown to Admin Group

Apple Mac OSX Install.Framework - Arbitrary mkdir unlink and chown to Admin Group Source: https://code.google.com/p/google-security-research/issues/detail?id=477 Install.framework has a suid root binary here: /System/Library/PrivateFrameworks/Install.framework/Resources/runner This binary vends t...

Apple Mac OSX Install.Framework - Arbitrary mkdir / unlink and chown to Admin Group

Source: https://code.google.com/p/google-security-research/issues/detail?id=477 Install.framework has a suid root binary here: /System/Library/PrivateFrameworks/Install.framework/Resources/runner This binary vends the IFInstallRunner Distributed Object, which has the following method:...

Cisco Prime Infrastructure contains SUID root binaries

Overview The Cisco Prime Infrastructure version 2.2 contains two binaries with SUID root world-executable privileges, allowing any local user to execute arbitrary commands as root. Description CWE-276: Incorrect Default Permissions Two binaries are included in Cisco Prime version 2.2 that run as...

Apple OSX 10.10.4 DYLD_PRINT_TO_FILE Privilege Escalation Exploit

In Apple OS X 10.10.4 and prior, the DYLDPRINTTOFILE environment variable is used for redirecting logging data to a file instead of stderr. Due to a design error, this feature can be abused by a local attacker to write arbitrary files as root via restricted, SUID-root binaries. This module requir...

Apple OS X DYLD_PRINT_TO_FILE Privilege Escalation

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core' class Metasploit4 'Apple OS X DYLDPRINTTOFILE Privilege Escalation', 'Description' = %q In Apple OS X 10.10.4 and prior, the DYLDPRINTTOFILE environmen...

Apple OS X DYLD_PRINT_TO_FILE Privilege Escalation

In Apple OS X 10.10.4 and prior, the DYLDPRINTTOFILE environment variable is used for redirecting logging data to a file instead of stderr. Due to a design error, this feature can be abused by a local attacker to write arbitrary files as root via restricted, SUID-root binaries. Module Options msf...

LPPlus 3.2.2/3.3 dccscan unprivileged read vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/1644/info $LPHOME/bin/dccscan is suid-root and can be executed by any user. It is possible for an unprivileged user to print files to which he does not have read access. In testing, this works even for printers to which t...