CVE-2022-23746

Name: CVE-2022-23746
Creator: NVD / NIST
Published: 2022-11-30T19:15:10.31+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2022-23746 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The IPsec VPN blade has a dedicated portal for downloading and connecting through SSL Network Extender (SNX). If the portal is configured for username/password authentication, it is vulnerable to a brute-force attack on usernames and passwords.. EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

The IPsec VPN blade has a dedicated portal for downloading and connecting through SSL Network Extender (SNX). If the portal is configured for username/password authentication, it is vulnerable to a brute-force attack on usernames and passwords.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.59%

43.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Checkpoint	Ssl Network Extender	r80.20
Checkpoint	Ssl Network Extender	r80.20sp
Checkpoint	Ssl Network Extender	r80.30
Checkpoint	Ssl Network Extender	r80.30sp
Checkpoint	Ssl Network Extender	r80.40
Checkpoint	Ssl Network Extender	r81
Checkpoint	Ssl Network Extender	r81.10

References

https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk180271Mitigation, Patch, Vendor Advisory
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk180271Mitigation, Patch, Vendor Advisory

Timeline

Published: Nov 30, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-23746?

How severe is CVE-2022-23746?

CVE-2022-23746 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2022-23746?

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-2022-23746?

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

Scan your code now

Source: NVD / NIST