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Vulnerability record · CVE-2026-78168 · published 24 August 2026

CVE-2026-78168: Improper authentication vulnerability

A security vulnerability has been detected in EFM ipTIME T24000M up to 14.20.0. This affects the function httpcon_check_session_url of the component Session Validation Handler. Such manipulation leads to improper authentication. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

8.9 CVSS 4.0 High EPSS 1.3% · top 30.0% CWE-287 · Improper authentication Deferred
8.9CVSS 4.0 base score, v2 10.0
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
5References
27 Aug 2026Last modified by NVD

Description

A security vulnerability has been detected in EFM ipTIME T24000M up to 14.20.0. This affects the function httpcon_check_session_url of the component Session Validation Handler. Such manipulation leads to improper authentication. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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:

References

LinkTags
https://github.com/AdminSafe/CVE/issues/10
https://vuldb.com/cve/CVE-2026-78168
https://vuldb.com/submit/883766
https://vuldb.com/vuln/394557
https://vuldb.com/vuln/394557/cti

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Source: NIST National Vulnerability Database (record CVE-2026-78168), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.