What is CVE-2020-22181?

CVE-2020-22181 is a medium-severity vulnerability in Samsung Sww-3400rw, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-08-22.

How severe is CVE-2020-22181?

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

XSS in Samsung Sww-3400rw

CVE-2020-22181

A reflected cross site scripting (XSS) vulnerability was discovered on Samsung sww-3400rw Router devices via the m2 parameter of the sess-bin/command.cgi

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-08-22 · 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: 0.004 (32.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security.samsungmobile.com/securityUpdate.smsb (Vendor Advisory)
github.com/gusrmsdlrh/Vulner/blob/master/Sww-3400rw.md (Broken Link)

Frequently asked questions

What is CVE-2020-22181?: CVE-2020-22181 is a medium-severity vulnerability in Samsung Sww-3400rw, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-08-22.
How severe is CVE-2020-22181?: Medium severity. CVSS v3 base score is 6.1 out of 10.