XSS in Biscom Secure File Transfer

CVE-2017-5247

Biscom Secure File Transfer is vulnerable to cross-site scripting in the File Name field. An authenticated user with permissions to upload or send files can populate this field with a filename that contains standard HTML scripting tags. The resulting script will evaluated by any other authenticated user who views the attacker-supplied file name. All versions of SFT prior to 5.1.1028 are affected. The fix version is 5.1.1028.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (40.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-5247?
CVE-2017-5247 is a medium-severity vulnerability in Biscom Secure File Transfer, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2017-07-18.
How severe is CVE-2017-5247?
Medium severity. CVSS v3 base score is 5.4 out of 10.