PT-2026-5599 · Efm · Iptime A8004T

Lx-Lx · Published 2026-02-02 · Updated 2026-02-07 · CVE-2026-1740

Positive Technologies · (AI Summary)

CVSS v3.1

9.8

Critical

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions EFM ipTIME A8004T version 14.18.2

Description A flaw exists in the authentication process of the EFM ipTIME A8004T router. This issue stems from improper authentication within the httpcon check session url function, located in the /cgi/timepro.cgi file, associated with the Hidden Hiddenloginsetup Interface component. The issue can be exploited remotely. The exploit has been publicly released.

Recommendations Update to a newer version of EFM ipTIME A8004T that addresses this vulnerability.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2026-1740

Affected Products

Iptime A8004T

References · 12

• 🔥❌ https://github.com/LX-LX88/cve/issues/27 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2026-1740 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-1740 · Security Note
• https://vuldb.com/?id.343639 · Note
• https://vuldb.com/?submit.741422 · Note
• https://twitter.com/CVEnew/status/2018198370414657583 · Twitter Post
• https://t.me/cveNotify/150528 · Telegram Post
• https://vuldb.com/?ctiid.343639 · Note
• https://twitter.com/cracbot/status/2019365458672251038 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2018187327521308947 · Twitter Post
• https://t.me/CVEtracker/43444 · Telegram Post
• https://twitter.com/cracbot/status/2020090201281032381 · Twitter Post