Vulnerability · Published Feb 2, 2026 · Assigned by VulDB

CVE-2026-1740EFM ipTIME A8004T Hidden Hiddenloginsetup timepro.cgi httpcon_check_session_url improper authentication

High 7.3

In plain English

A high-severity improper authentication in ipTIME A8004T from EFM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.5%top 53.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in EFM ipTIME A8004T 14.18.2. This impacts the function httpcon_check_session_url of the file /cgi/timepro.cgi of the component Hidden Hiddenloginsetup Interface. The manipulation results in improper authentication. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
EFM	ipTIME A8004T	14.18.2

Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-343639 | EFM ipTIME A8004T Hidden Hiddenloginsetup timepro.cgi httpcon_check_session_url improper authentication vdb-entry, technical-description
VDB-343639 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #741422 | IPTIME A8004T 14.18.2 Authentication Bypass & Arbitrary Password Reset third-party-advisory
https://github.com/LX-LX88/cve/issues/27 broken-link, exploit, issue-tracking