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UK Cyber Defence
VulnerabilityDeferred

CVE-2026-19379

A vulnerability was determined in EFM ipTIME AX8004M 15.09.0.

MEDIUM 5.5EPSS 2.03%

Does this matter?

Lower severity and a low EPSS score (2.03%). Track it; it rarely justifies an emergency change on its own.

Description

A vulnerability was determined in EFM ipTIME AX8004M 15.09.0. Impacted is the function popen of the file /cgi/d.cgi of the component CGI Endpoint. This manipulation of the argument fname causes os command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0
5.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
2.03% probability · 81th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-77, CWE-78
Source
cna@vuldb.com
EPSS trend
0%3%5%24 September 2026: 2.66%27 October 2026: 2.03%24 September 202627 October 2026

EPSS moved from 2.7% on 24 September 2026 to 2.0% on 27 October 2026.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.