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NVD CRITICAL: CVE-2026-19977 — A vulnerability was detected in EFM ipTIME A3004T 14.19.0. The affected element ...

·Source: NIST NVD

Updated:

Executive Summary

A vulnerability was detected in EFM ipTIME A3004T 14.19.0. The affected element is the function httpcon_check_session_url of the component Session Validation. Performing a manipulation results in improper authentication. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

A vulnerability was detected in EFM ipTIME A3004T 14.19.0. The affected element is the function httpcon_check_session_url of the component Session Validation. Performing a manipulation results in improper authentication. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. CVSS Score: 10. Published: 2026-08-17T03:16:50.517.

Indicators of Compromise (1)

CVE (1)
CVE-2026-19977
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Aug 17, 2026. Verified by: NIST.

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