CVE-2026-110214 (GCVE-0-2026-110214)
Vulnerability from cvelistv5
Published
2026-10-13 18:50
Modified
2026-10-13 19:23
Severity ?
6.3 (Medium) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-321 - Use of Hard-coded Cryptographic Key
Summary
Snowy 3.6.5 contains a hard-coded HMAC key vulnerability that allows unauthenticated attackers to forge download signatures for the /dev/file/download endpoint by using the published FILE_DOWNLOAD_SIGN_SECRET constant. Attackers can compute HMAC-SHA256 signatures of guessed file ids offline to download stored files such as avatars, editor images and attachments.
References
Impacted products
Vendor Product Version
xiaonuobase Snowy Version: 3.6.5   ≤ 3.6.5
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