IIS does not properly canonicalize URLs, potentially allowing remote attackers to bypass access restrictions in third-party software via escape characters, aka the Escape Character Parsing vulnerability.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Internet_information_server | Microsoft | 4.0 (including) | 4.0 (including) |
| Site_server | Microsoft | 3.0 (including) | 3.0 (including) |
| Site_server_commerce | Microsoft | 3.0 (including) | 3.0 (including) |