Exponent CMS 0.96.3 and later versions performs a chmod on uploaded files to give them execute permissions, which allows remote attackers to execute arbitrary code.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Exponent | Exponent | 0.94 (including) | 0.94 (including) |
| Exponent | Exponent | 0.95 (including) | 0.95 (including) |
| Exponent | Exponent | 0.96.1 (including) | 0.96.1 (including) |
| Exponent | Exponent | 0.96.3 (including) | 0.96.3 (including) |
| Exponent | Exponent | 0.96.4 (including) | 0.96.4 (including) |
References
- http://secunia.com/advisories/17505
- http://secunia.com/advisories/17655
- http://www.securityfocus.com/archive/1/417218
- http://www.securityfocus.com/bid/15503
- http://secunia.com/advisories/17505
- http://secunia.com/advisories/17655
- http://www.securityfocus.com/archive/1/417218
- http://www.securityfocus.com/bid/15503