CVE-2026-83524

RedPort Optimizer wXa-223 System Clock datetime.php exec command injection

Published Aug 31, 2026 CVSS 4.0 · 9.4 Critical EPSS 3.2% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title RedPort Optimizer wXa-223 System Clock datetime.php exec command injection
First Time appeared Redport
Redport optimizer Wxa-203
Redport optimizer Wxa-213
Redport optimizer Wxa-223
Weaknesses CWE-74
CWE-77
CPEs cpe:2.3:a:redport:optimizer_wxa-203:*:*:*:*:*:*:*:*
cpe:2.3:a:redport:optimizer_wxa-213:*:*:*:*:*:*:*:*
cpe:2.3:a:redport:optimizer_wxa-223:*:*:*:*:*:*:*:*
Vendors & Products Redport
Redport optimizer Wxa-203
Redport optimizer Wxa-213
Redport optimizer Wxa-223
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 9.9, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Sep 1, 2026, 4:03 PM
Reserved
Aug 31, 2026, 3:59 PM
Status
Deferred
Published
Aug 31, 2026, 11:16 PM
Modified
Sep 1, 2026, 8:47 PM