CVE-2024-22397

Name: CVE-2024-22397
Creator: NVD / NIST
Published: 2024-03-14T04:15:09.297+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.3/10EPSS 1.06%

Last modified Jun 17, 2026

CVE-2024-22397 is a high-severity vulnerability rated 8.3/10 on the CVSS scale. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in the SonicOS SSLVPN portal allows a remote authenticated attacker as a firewall 'admin' user to store and execute arbitrary JavaScript code.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in the SonicOS SSLVPN portal allows a remote authenticated attacker as a firewall 'admin' user to store and execute arbitrary JavaScript code.

Metrics

CVSS 3.1

8.3/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L

EPSS Probability

1.06%

60.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

References

Timeline

Published: Mar 14, 2024
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2024-22397?

How severe is CVE-2024-22397?

CVE-2024-22397 has a CVSS score of 8.3/10 (HIGH severity). The EPSS model estimates a 1.06% probability of exploitation in the next 30 days.

How do I fix CVE-2024-22397?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-22397?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST