CVEvulnerability

CVE-2020-8503

6.5 MEDIUM Published 2020-01-31 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-01-31
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
3.5 LOW — AV:N/AC:M/Au:S/C:P/I:N/A:N
Weaknesses
CWE-639

Description

Biscom Secure File Transfer (SFT) 5.0.1050 through 5.1.1067 and 6.0.1000 through 6.0.1003 allows Insecure Direct Object Reference (IDOR) by an authenticated sender because of an error in a file-upload feature. This is fixed in 5.1.1068 and 6.0.1004.

Affected configurations

• biscom secure file transfer (>= 5.0.1050 <= 5.1.1067) • biscom secure file transfer (>= 6.0.1000 <= 6.0.1003)

Related

Weakness · CWE (1)

  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References