CWE一覧に戻る
CWE-1428

HTTPSではなくHTTPへの依存

Reliance on HTTP instead of HTTPS
脆弱性 作成中
JA

HTTPS が利用可能な場合、製品は HTTP 通信を提供するか、またはその利用に依存している。

HTTP通信は暗号化されていないため、HTTPは機密性、完全性、および真正性に対するさまざまな攻撃を受ける。しかし、他の多くのプロトコルとは異なり、HTTPSは暗号化を使用しているため、より安全な代替手段として広く利用されている。

EN

The product provides or relies on use of HTTP communications when HTTPS is available.

Because HTTP communications are not encrypted, HTTP is subject to various attacks against confidentiality, integrity, and authenticity. However, unlike many other protocols, HTTPS is widely available as a more secure alternative, because it uses encryption.

Scope: Confidentiality, Integrity / Impact: Read Application Data; Modify Application Data
Explicitly require HTTPS or another mechanism that ensures that communication is encrypted [REF-1464].
Avoid using "mixed content," i.e., serving a web page over HTTPS in which the page includes elements that use "http:" URLs [REF-1466] [REF-1467]. This is often done for images or other resources that do not seem to have privacy or security implications.
Perform "HTTPS forcing," that is, redirecting HTTP requests to HTTPS.
If the product supports multiple protocols, ensure that encrypted protocols (such as HTTPS) are required, and remove any unencrypted protocols (such as HTTP).
MITRE公式ページ — CWE-1428