TP-LINK TL-WR841N Router Multiple HTML Injection Vulnerabilities
BID:56602
Info
TP-LINK TL-WR841N Router Multiple HTML Injection Vulnerabilities
| Bugtraq ID: | 56602 |
| Class: | Input Validation Error |
| CVE: |
CVE-2012-6316 |
| Remote: | Yes |
| Local: | No |
| Published: | Nov 20 2012 12:00AM |
| Updated: | Dec 07 2012 09:20PM |
| Credit: | Matan Azugi |
| Vulnerable: | |
| Not Vulnerable: | |
Discussion
TP-LINK TL-WR841N Router Multiple HTML Injection Vulnerabilities
TP-LINK TL-WR841N router is prone to multiple HTML-injection vulnerabilities because it fails to sufficiently sanitize user-supplied data.
An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
TP-LINK TL-WR841N 3.13.9 Build 120201 Rel.54965n is vulnerable; other versions may also be affected.
TP-LINK TL-WR841N router is prone to multiple HTML-injection vulnerabilities because it fails to sufficiently sanitize user-supplied data.
An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
TP-LINK TL-WR841N 3.13.9 Build 120201 Rel.54965n is vulnerable; other versions may also be affected.
Exploit / POC
TP-LINK TL-WR841N Router Multiple HTML Injection Vulnerabilities
An attacker can use a browser to exploit these issues.
The following example URIs are available:
http://www.example.com/userRpm/NoipDdnsRpm.htm?provider=3&username=a1234</script><script>alert(1)</script>12aaa34f5be&pwd=password&cliUrl=&Save=Save
http://www.example.com/userRpm/NoipDdnsRpm.htm?provider=3&username=1234&pwd=a1234</script><script>alert(1)</script>12aaa34f5be&cliUrl=&Save=Save
An attacker can use a browser to exploit these issues.
The following example URIs are available:
http://www.example.com/userRpm/NoipDdnsRpm.htm?provider=3&username=a1234</script><script>alert(1)</script>12aaa34f5be&pwd=password&cliUrl=&Save=Save
http://www.example.com/userRpm/NoipDdnsRpm.htm?provider=3&username=1234&pwd=a1234</script><script>alert(1)</script>12aaa34f5be&cliUrl=&Save=Save
Solution / Fix
TP-LINK TL-WR841N Router Multiple HTML Injection Vulnerabilities
Solution:
Currently, we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution:
Currently, we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
References
TP-LINK TL-WR841N Router Multiple HTML Injection Vulnerabilities
References:
References: