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Fencer Vulns
high 8.8

CVE-2023-34127 in the critical feed json

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in SonicWall GMS, SonicWall Analyt…

published 2023-07-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-38229

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
85.8%
EPSS 85.8% chance of exploitation in 30 days, percentile 99.7%
public exploits
1
Metasploit

Summary

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in SonicWall GMS, SonicWall Analytics enables an authenticated attacker to execute arbitrary code with root privileges. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.

Patch / fix

  • sonicwall global_management_system 9.3.2

Timeline

  1. First public exploit (Metasploit exploit/multi/http/sonicwall_shell_injection_cve_2023_34124)
  2. Published

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
18 mo ago

Exploit prediction

85.81% chance of exploitation in the next 30 days, higher than 99.7% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • SonicWall GMS
  • SonicWall Analytics

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.