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Exploitation reportedNot in CISA KEV yetFix available

CVE-2023-34124

Exploitation reported by one source. First attested on 2026-08-26 by GCVE · previdian.

  • Published2023-07-13
  • Fixed in9.3.2
  • WeaknessCWE-287 · CWE-305

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2023-07-1301:15CVE publishedNVD
  2. 2026-08-2619:22Listed as exploited by GCVEGCVE
  3. 2026-08-2619:22Exploitation first reportedGCVE

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-34124?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-34124?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Sonicwall global management system
BranchAffectedFixed in
9.3< 9.3.29.3.2
9.3= 9.3.2no fix published
Sonicwall analytics
BranchAffectedFixed in
2.5≤ 2.5.0.4-r7no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA2 products

As sonicwall, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • SonicWall GMSother versions: unknown
    Affected
    • = 9.3.2-SP1 and earlier versionsno fix stated
  • SonicWall Analyticsother versions: unknown
    Affected
    • = 2.5.0.4-R7 and earlier versionsno fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2023-09-08

Fix

  1. Update Sonicwall global management system to 9.3.2

Advisories and patches

Detection

read 2026-11-03 22:42 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
1 moduleexploit/multi/http/sonicwall_shell_injection_cve_2023_34124rank: excellentModule metadata: Metasploit Framework, © Rapid7, Inc., BSD-3-Clause.
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2023-07-13
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-xc4x-f462-g6p7

Frequently asked questions

What is CVE-2023-34124?

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.

Is CVE-2023-34124 actively exploited?

Active exploitation of CVE-2023-34124 has not been confirmed. Its EPSS score was 50.5% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

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

CVE-2023-34124 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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Sources for this record