lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date: Fri, 19 Dec 2014 11:45:48 +0800
From: Jing Wang <justqdjing@...il.com>
To: fulldisclosure@...lists.org
Subject: [FD] Yahoo Yahoo.com Yahoo.co.jp Open Redirect Security
	Vulnerabilities

*Yahoo Yahoo.com Yahoo.co.jp <http://Yahoo.co.jp> Open Redirect Security
Vulnerabilities*



Though Yahoo lists open redirect vulnerability on its bug bounty program.
However, it seems Yahoo do not take this vulnerability seriously at all.

Multiple Open Redirect vulnerabilities were reported Yahoo. All Yahoo's
responses were "this intended behavior". However, these vulnerabilities
were patched later.

Several other security researcher complained about getting similar
treatment, too.
http://seclists.org/fulldisclosure/2013/Nov/198
http://seclists.org/fulldisclosure/2014/Jan/51
http://seclists.org/fulldisclosure/2014/Feb/119


All Open Redirect Vulnerabilities are intended behavior? If so, why patch
them later?



The vulnerability can be attacked without user login. Tests were performed
on Firefox (33.0) in Ubuntu (14.04) and IE (10.0.9200.16521 ) in Windows 8.




*(1) Yahoo.com Open Redirect*

*Vulnerable URLs:*
http://p2.ard.sp1.yahoo.com/SIG=153ldvf0k/M=289534.11126839.11694361.10790529/D=local/S=2022555687:FOOT3/Y=YAHOO/EXP=1237445081/L=ZtCl1QpJkUFoTlL2Sa2hlACvCkj1s0nBzbYACrCK/B=ygUAANiRN9w-/J=1237437881452401/A=4763404/R=8/*http://help.yahoo.com/help/us/local/index.html

http://p3.ard.sp1.yahoo.com/SIG=153ldvf0k/M=289534.11126839.11694361.10790529/D=local/S=2022555687:FOOT3/Y=YAHOO/EXP=1237445081/L=ZtCl1QpJkUFoTlL2Sa2hlACvCkj1s0nBzbYACrCK/B=ygUAANiRN9w-/J=1237437881452401/A=4763404/R=8/*http://www.google.com

http://p4.ard.sp1.yahoo.com/SIG=153ldvf0k/M=289534.11126839.11694361.10790529/D=local/S=2022555687:FOOT3/Y=YAHOO/EXP=1237445081/L=ZtCl1QpJkUFoTlL2Sa2hlACvCkj1s0nBzbYACrCK/B=ygUAANiRN9w-/J=1237437881452401/A=4763404/R=8/*http://www.google.com



*Poc Video:*
https://www.youtube.com/watch?v=k4eFLsTyZkg

*Another Video Published Before:*
https://www.youtube.com/watch?v=GTd1Gkj6OUY


*Blog:*
http://securityrelated.blogspot.com/2014/12/yahoo-yahoocom-open-redirect-security.html
http://securityrelated.blogspot.com/2014/10/yahoo-open-redirect-vulnerability.html






*(2) Yahoo.co.jp <http://Yahoo.co.jp> Open Redirect*

Use one of webpages for the following tests. The webpage address is "
http://www.inzeed.com/kaleidoscope". Suppose that this webpage is malicious.

*Vulnerable URL:*
http://order.store.yahoo.co.jp/cgi-bin/yj-affiliate-entry?ITRACK_INFO=087836355102152107140219030344&COOKIE_PATH=/&COOKIE_DOMAIN=.yahoo.co.jp&VIEW_URL=http%3A%2F%2Fshopping.yahoo.co.jp

*POC:*
http://order.store.yahoo.co.jp/cgi-bin/yj-affiliate-entry?ITRACK_INFO=087836355102152107140219030330&COOKIE_PATH=/&COOKIE_DOMAIN=.yahoo.co.jp&VIEW_URL=http://www.inzeed.com/kaleidoscope



*Poc Video:*
https://www.youtube.com/watch?v=2SM78WKAVr8&feature=youtu.be

*Blog:*
http://securityrelated.blogspot.com/2014/12/yahoo-yahoocojp-open-redirect-security.html






Reported by:
Wang Jing, School of Physical and Mathematical Sciences, Nanyang
Technological University, Singapore
http://www.tetraph.com/wangjing






*Blog Details:*
http://securityrelated.blogspot.com/2014/12/yahoo-yahoocom-yahoocojp-open-redirect.html

_______________________________________________
Sent through the Full Disclosure mailing list
http://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: http://seclists.org/fulldisclosure/

Powered by blists - more mailing lists