CVE-2026-1741

MEDIUM 6.6

EFM ipTIME A8004T Debug d.cgi httpcon_check_session_url backdoor

CVSS Score

6.6

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in EFM ipTIME A8004T 14.18.2. Affected is the function httpcon_check_session_url of the file /sess-bin/d.cgi of the component Debug Interface. This manipulation of the argument cmd causes backdoor. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. 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.

CWE	CWE-912
Vendor	efm
Product	iptime a8004t
Published	Feb 2, 2026
Last Updated	Feb 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

EFM / ipTIME A8004T

14.18.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.343640 vuldb.com: https://vuldb.com/?ctiid.343640 vuldb.com: https://vuldb.com/?submit.741423 github.com: https://github.com/LX-LX88/cve/issues/28

Credits

🔍 LX-LX (VulDB User)