VULNERABILITY INTELLIGENCE

CVE-2020-8503

CVSS score6.5 MEDIUM
EPSS probability0.73%
CISA KEVNot currently listed
Published2020-01-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

  • nvd@nist.gov: CWE-639

Primary references