| Name |
Fingerprinting |
|
| Likelyhood of attack |
Typical severity |
| High |
Very Low |
|
| Summary |
An adversary compares output from a target system to known indicators that uniquely identify specific details about the target. Most commonly, fingerprinting is done to determine operating system and application versions. Fingerprinting can be done passively as well as actively. Fingerprinting by itself is not usually detrimental to the target. However, the information gathered through fingerprinting often enables an adversary to discover existing weaknesses in the target. |
| Prerequisites |
A means by which to interact with the target system directly. |
| Solutions | While some information is shared by systems automatically based on standards and protocols, remove potentially sensitive information that is not necessary for the application's functionality as much as possible. |
| Related Weaknesses |
|
CWE ID
|
Description
|
| CWE-200 |
Exposure of Sensitive Information to an Unauthorized Actor |
|
| Taxonomy: WASC |
|
Entry ID
|
Entry Name
|
| 45 |
Fingerprinting |
|