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)

Published · last modified .

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: 0.010 (62.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-23397: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

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.