What is CVE-2020-27980?

CVE-2020-27980 is a medium-severity vulnerability in Genexis Platinum-4410, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-10-28.

How severe is CVE-2020-27980?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Genexis Platinum-4410

CVE-2020-27980

Genexis Platinum-4410 P4410-V2-1.28 devices allow stored XSS in the WLAN SSID parameter. This could allow an attacker to perform malicious actions in which the XSS popup will affect all privileged users.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-10-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (53.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.6% 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

Genexis Platinum-4410 — versions v2
Genexis Platinum-4410 Firmware — versions 1.28

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

genexis.eu/product/platinum/ (Product, Vendor Advisory)
www.exploit-db.com/exploits/48948 (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2020-27980?: CVE-2020-27980 is a medium-severity vulnerability in Genexis Platinum-4410, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-10-28.
How severe is CVE-2020-27980?: Medium severity. CVSS v3 base score is 5.4 out of 10.