ASP Chat Login Nickname HTML Injection Vulnerability
BID:7971
Info
ASP Chat Login Nickname HTML Injection Vulnerability
| Bugtraq ID: | 7971 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Jun 18 2003 12:00AM |
| Updated: | Jun 18 2003 12:00AM |
| Credit: | The discovery of this vulnerability has been credited to "morning_wood" <[email protected]>. |
| Vulnerable: |
123Apps ASP Chat |
| Not Vulnerable: | |
Discussion
ASP Chat Login Nickname HTML Injection Vulnerability
It has been reported that ASP Chat suffers from an HTML injection vulnerability. The problem is said to occur due to insufficient input validation of user-supplied nickname values when logging in. As a result, an attacker may log into the chat program with a malicious nickname containing embedded scriptcode.
All scriptcode will be interpreted by the browsers of other chat participants, within the context of the site hosting ASP Chat.
It has been reported that ASP Chat suffers from an HTML injection vulnerability. The problem is said to occur due to insufficient input validation of user-supplied nickname values when logging in. As a result, an attacker may log into the chat program with a malicious nickname containing embedded scriptcode.
All scriptcode will be interpreted by the browsers of other chat participants, within the context of the site hosting ASP Chat.
Exploit / POC
ASP Chat Login Nickname HTML Injection Vulnerability
No exploit is required.
No exploit is required.
Solution / Fix
ASP Chat Login Nickname HTML Injection Vulnerability
Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.
Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.