What is CVE-2022-23397?

CVE-2022-23397 is a medium-severity vulnerability in Cedargate Ez-Net Portal, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-03-04.

How severe is CVE-2022-23397?

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

Is CVE-2022-23397 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Cedargate Ez-Net Portal

CVE-2022-23397

The Cedar Gate EZ-NET portal 6.5.5 6.8.0 Internet portal has a call to display messages to users which does not properly sanitize data sent in through a URL parameter. This leads to a Reflected Cross-Site Scripting vulnerability. NOTE: the vendor disputes this because the ado.im reference has "no clear steps of reproduction."

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (56.4th percentile) — read the EPSS interpretation.

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.

Affected products

Cedargate Ez-net_portal — versions 6.5.5, 6.6.3, 6.7.0
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2022-23397?: CVE-2022-23397 is a medium-severity vulnerability in Cedargate Ez-Net Portal, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-03-04.
How severe is CVE-2022-23397?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-23397 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.