CVE-2026-83549

At a glance

Severity: HIGH 7.8
Exploitation: Known exploited (CISA KEV) · added 2026-09-02
Exploited per ENISA since 2026-09-02
EPSS: EPSS 9.89 % · percentile 96 (2026-10-27)
State: PUBLISHED
Published: 2026-09-01
Updated: 2026-09-21
Assigner: sonicwall
NVD status: Analyzed

Description

Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Weaknesses (CWE)

CWE-78

European references

ENISA EUVD · EUVD-2026-69707
GCVE · GCVE-0-2026-83549

CERT-FR advisories

CERTFR-2026-AVI-1103 — Multiples vulnérabilités dans les produits SonicWall · cert.ssi.gouv.fr
CERTFR-2026-ALE-009 — Multiples vulnérabilités dans SonicWall Secure Mobile Access · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:sonicwall:sma8200v:*:*:*:*:*:*:*:* < 12.4.3-03526
cpe:2.3:a:sonicwall:sma8200v:*:*:*:*:*:*:*:* ≥ 12.5.0 < 12.5.0-02952
cpe:2.3:o:sonicwall:sma6210_firmware:*:*:*:*:*:*:*:* < 12.4.3-03526
cpe:2.3:o:sonicwall:sma6210_firmware:*:*:*:*:*:*:*:* ≥ 12.5.0 < 12.5.0-02952
cpe:2.3:o:sonicwall:sma7210_firmware:*:*:*:*:*:*:*:* < 12.4.3-03526
cpe:2.3:o:sonicwall:sma7210_firmware:*:*:*:*:*:*:*:* ≥ 12.5.0 < 12.5.0-02952

Affected products

Product	Versions
SonicWall · SMA1000	affected 12.4.3-03453 (platform-hotfix) and older versions ; affected 12.5.0-02835 (platform-hotfix) and older versions

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
CISA Known Exploited Vulnerabilities	CC0 1.0
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD