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CVSS v3.1
7.4
EPSS
0.20%
Published
May 7, 2024
Modified
Apr 14, 2026
Public PoC / Exploit (1)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
An issue was discovered in Alcatel-Lucent ALE NOE deskphones through 86x8_NOE-R300.1.40.12.4180 and SIP deskphones through 86x8_SIP-R200.1.01.10.728. Because of a time-of-check time-of-use vulnerability, an authenticated attacker is able to replace the verified firmware image with malicious firmware during the update process.
CVSS Vector
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HWeaknesses (CWE)
References (4)