CVE-2026-112240 : 詳細

CVE-2026-112240

2026-10-20
10h17 +00:00
Authorization problems
A02-Cryptographic FailuresA01-Broken Access Control
2026-10-20
19h28 +00:00
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CVE の説明

The download link for files uploaded through a form relied on a token that could be predicted. The file name in the request was also not verified in a way that resisted guessing. An unauthenticated attacker could use this to access files uploaded by other visitors. In addition, the token was shown in plain text in the text version of the notification email.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong.
CWE-639 Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

参考資料