CRITICAL

CVE-2009-5156

CVSS v3

9.8

CRITICAL

EPSS Score

10.9 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2009-5156 yet.

Full record on NVD

Description

An issue was discovered on ASMAX AR-804gu 66.34.1 devices. There is Command Injection via the cgi-bin/script query string.

Technical details

Published: 2019-06-11

Frequently asked questions

What is CVE-2009-5156?

An issue was discovered on ASMAX AR-804gu 66.34.1 devices. There is Command Injection via the cgi-bin/script query string.

Is CVE-2009-5156 actively exploited?

Active exploitation of CVE-2009-5156 has not been confirmed. Its EPSS score was 10.9% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2009-5156?

CVE-2009-5156 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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