CVE-2023-34126

Name: CVE-2023-34126
Creator: NVD / NIST
Published: 2023-07-13T01:15:08.837+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.63%

Last modified Jun 17, 2026

CVE-2023-34126 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Vulnerability in SonicWall GMS and Analytics allows an authenticated attacker to upload files on the underlying filesystem with root privileges. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.. EPSS estimates a 0.63% chance of exploitation in the next 30 days.

Description

Vulnerability in SonicWall GMS and Analytics allows an authenticated attacker to upload files on the underlying filesystem with root privileges. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.63%

45.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Sonicwall	Analytics	<= 2.5.0.4-r7
Sonicwall	Global Management System	< 9.3.2
Sonicwall	Global Management System	9.3.2

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0010Vendor Advisory
https://www.sonicwall.com/support/notices/230710150218060Vendor Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0010Vendor Advisory
https://www.sonicwall.com/support/notices/230710150218060Vendor Advisory

Timeline

Published: Jul 13, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-34126?

How severe is CVE-2023-34126?

CVE-2023-34126 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.

How do I fix CVE-2023-34126?

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-2023-34126?

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

Scan your code now

Source: NVD / NIST