What is CVE-2017-17477?

CVE-2017-17477 is a medium-severity vulnerability in Pexip Infinity, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-09-25.

How severe is CVE-2017-17477?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Pexip Infinity

CVE-2017-17477

Pexip Infinity before 17 allows an unauthenticated remote attacker to achieve stored XSS via management web interface views.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-09-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (56.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Pexip Infinity

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.pexip.com/security-bulletins (Vendor Advisory)
docs.pexip.com/admin/security_bulletins.htm (Vendor Advisory)

Frequently asked questions

What is CVE-2017-17477?: CVE-2017-17477 is a medium-severity vulnerability in Pexip Infinity, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-09-25.
How severe is CVE-2017-17477?: Medium severity. CVSS v3 base score is 6.1 out of 10.