CVE-2026-19379

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 v4.0

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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

1.66% chance of exploitation in the next 30 days, 75th percentile

Published

2026-08-10

Updated

2026-08-11

Proof-of-concept exploits (1)

• seting-and-break/vulnerability-reports/blob/main/ipTIME_AX8004M_Vulnerability_Report.md

References

• CVE Record
• NVD entry

Related

• CVE-2026-19378
• CVE-2026-19380
• CVE-2026-19376
• CVE-2026-19381
• CVE-2026-19375
• CVE-2026-19382