SEPTEMBER 15, 2026
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Case File

CVE-2026-83524

CRITICAL · CVSS 9.9 EPSS 1.69% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-31 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

A critical command injection vulnerability exists in the System Clock component of RedPort Optimizer versions wXa-203, wXa-213, and wXa-223 up to 20260704, specifically within the exec function of the datetime.php file. This flaw allows remote attackers to execute arbitrary commands on the affected systems, posing a significant risk to system integrity and confidentiality. Organizations using these versions should prioritize immediate patching or mitigation efforts due to the public disclosure of the exploit and the lack of vendor response.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-83524
Severity
CRITICAL
CVSS
9.9
EPSS
1.69%

Original NVD Description

A security vulnerability has been detected in RedPort Optimizer wXa-203, Optimizer wXa-213 and Optimizer wXa-223 up to 20260704. This impacts the function exec of the file /xgatev1/system/datetime.php of the component System Clock. The manipulation leads to command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.