Starbucks: Multiple Subdomain takeovers via unclaimed instances

Hacker @benoculars was able to successfully faciliate multiple subdomain takeovers by taking advantage of a process flow to use some of the space provided for germany.openapi.starbucks.com, psv.openapi.starbucks.com, stage-psv.openapi.starbucks.com, and test-psv.openapi.starbucks.com. While we we...

Joyent SmartOS Hyprlofs FS IOCTL Add Entries 32-bit File System Denial of Service Vulnerability(CVE-2016-9040)

Summary An exploitable denial of service exists in the the Joylent SmartOS OS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFSADDENTRIES when used with a 32 bit model. An attacker can cause a buffer to be allocated and never...

WebKit: JSC: Incorrect for-in optimization #2(CVE-2017-7117)

No description provided by source. The following PoC bypasses the fix for the https://www.seebug.org/vuldb/ssvid-96629. PoC: function f let o = ; for let i in xx: 0 for i of 0 printoi; f;...

safari10跨域漏洞

safari 10的XMLHttpRequest在null域下可以随意发起跨域请求和设置httpheader 我交到苹果的bugreport，并给apple发邮件后，他们自己悄悄把漏洞修了，连个邮件都没给我发，所以我决定公开poc 这是我在漏洞未修复前截的图： 这个漏洞可以造成同源策略绕过，随便跨域，这是我写的获取gmail数据的代码： html var serveraddress = 'http://127.0.0.1:8000/static/csrfWcn6h/' function deleteSelf let test = document.getElementById'test'...

Dnsmasq Stack based overflow(CVE-2017-14493)

1 Build the docker and open two terminals docker build -t dnsmasq . docker run --rm -t -i --name dnsmasqtest dnsmasq bash docker cp poc.py dnsmasqtest:/poc.py docker exec -it bash 2 On one terminal start dnsmasq: /test/dnsmasqnoasn/src/dnsmasq --no-daemon --dhcp-range=fd00::2,fd00::ff dnsmasq:...

DiskBoss Enterprise 8.4.16 Local Buffer Overflow

!/usr/bin/python ======================================================================================================================== Exploit Author: C4t0ps1s Exploit Title: DiskBoss Enterprise v8.4.16 Local Buffer OverflowCode execution Date: 03-10-2017 Twitter: @C4t0ps1s Email:...

DiskBoss Enterprise 8.4.16 - Local Buffer Overflow Exploit

Exploit for windows platform in category local exploits !/usr/bin/python ======================================================================================================================== Exploit Author: C4t0ps1s Exploit Title: DiskBoss Enterprise v8.4.16 Local Buffer OverflowCode execution...

WebKit JSC - BytecodeGenerator::emitGetByVal Incorrect Optimization (2)

WebKit JSC - BytecodeGenerator::emitGetByVal Incorrect Optimization 2 function f let o = ; for let i in xx: 0 for i of 0 printoi; f;...

WebKit JSC Incorrect Optimization Vulnerability

A proof of concept has been released that bypasses the fix for the original finding regarding an incorrect optimization in BytecodeGenerator::emitGetByVal in WebKit JSC. WebKit: JSC: Incorrect for-in optimization 2 CVE-2017-7117 The following PoC bypasses the fix for the...

WebKit JSC Incorrect Optimization

WebKit: JSC: Incorrect for-in optimization 2 CVE-2017-7117 The following PoC bypasses the fix for the https://bugs.chromium.org/p/project-zero/issues/detail?id=1263 WebKit: JSC: Incorrect optimization in BytecodeGenerator::emitGetByVal PoC: function f let o = ; for let i in xx: 0 for i of 0...

DiskBoss Enterprise 8.4.16 - Local Buffer Overflow

!/usr/bin/python ======================================================================================================================== Exploit Author: C4t0ps1s Exploit Title: DiskBoss Enterprise v8.4.16 Local Buffer OverflowCode execution Date: 03-10-2017 Twitter: @C4t0ps1s Email:...

DiskBoss Enterprise 8.4.16 - Local Buffer Overflow

DiskBoss Enterprise 8.4.16 - Local Buffer Overflow !/usr/bin/python ======================================================================================================================== Exploit Author: C4t0ps1s Exploit Title: DiskBoss Enterprise v8.4.16 Local Buffer OverflowCode execution Date...

PHP Multi Vendor Script 1.02 SQL Injection Vulnerability

Exploit for php platform in category web applications Exploit Title: PHP Multi Vendor Script v1.02 - 'sid' Parameter SQL Injection Date: 2017-09-28 Exploit Author: 8bitsec Vendor Homepage: http://www.dexteritysolution.com/ Software Link:...

Dnsmasq Stack-Based Overflow

''' Sources: https://raw.githubusercontent.com/google/security-research-pocs/master/vulnerabilities/dnsmasq/CVE-2017-14493.py https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html 1 Build the docker and open two terminals docker build -t dnsmasq . docker run --rm -t -i...

Dnsmasq < 2.78 - Heap-Based Overflow Exploit

Exploit for multiple platform in category dos / poc ''' Sources: https://raw.githubusercontent.com/google/security-research-pocs/master/vulnerabilities/dnsmasq/CVE-2017-14492.py https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html 1 Build the docker and open two terminal...

Dnsmasq < 2.78 - Stack Overflow

''' Sources: https://raw.githubusercontent.com/google/security-research-pocs/master/vulnerabilities/dnsmasq/CVE-2017-14493.py https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html 1 Build the docker and open two terminals docker build -t dnsmasq . docker run --rm -t -i...

Dnsmasq 2.78 - Integer Underflow

Dnsmasq 2.78 - Integer Underflow ''' Sources: https://raw.githubusercontent.com/google/security-research-pocs/master/vulnerabilities/dnsmasq/CVE-2017-14496.py https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html dnsmasq is vulnerable only if one of the following option i...

Dnsmasq 2.78 - Stack Overflow

Dnsmasq 2.78 - Stack Overflow ''' Sources: https://raw.githubusercontent.com/google/security-research-pocs/master/vulnerabilities/dnsmasq/CVE-2017-14493.py https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html 1 Build the docker and open two terminals docker build -t...

Dnsmasq Heap-Based Overflow

''' Sources: https://raw.githubusercontent.com/google/security-research-pocs/master/vulnerabilities/dnsmasq/CVE-2017-14492.py https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html 1 Build the docker and open two terminals docker build -t dnsmasq . docker run --rm -t -i...

Gratipay: Adding Used Primary Email Address to attacker account and Account takeover

Summary I just found that the Gratipay is vulnerable for adding used Primary Email Address to attacker account and Account takeover of the Gratipay. Description I was looking at the source code of the application and I found that, "If the email address [email protected] is already added in the X...