Is CVE-2023-34124 in the CISA KEV catalog?

No. CVE-2023-34124 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-34124?

CVE-2023-34124 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-34124?

CVE-2023-34124 has an EPSS score of 44.71% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-34124?

Upgrade global management system to 9.3.2 or later.

CVE & CISA-KEV Catalog

CVE-2023-34124

CRITICALEPSS 99th pctl

9.8

CVSS v3

NVD

Description

The authentication mechanism in SonicWall GMS and Analytics Web Services had insufficient checks, allowing authentication bypass. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.

CWE-305 CWE-287Improper Authentication

How to fix

Remediation Available

global management systemNVD

Affected:< 9.3.2Fixed in:9.3.2CVE-2023-34124derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

44.71%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Vendor Advisory2

Other references1

packetstormsecurity.com

Related Vulnerabilities

Other CWE-305 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-31161	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-10923	High	8.8	85%	-	-
CVE-2023-28126	Medium	5.9	67%	-	-
CVE-2024-37085	Medium	6.8	27%	KEV + Ransom	Fix
CVE-2025-32011	Critical	9.8	22%	-	-
CVE-2024-20674	High	8.8	17%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-04-08.