| Título | EMAIL-WORM.WIN32.SIRCAM.EB / Insecure Permissions EoP |
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| Descrição | Discovery / credits: Malvuln - malvuln.com (c) 2021
Original source: https://malvuln.com/advisory/cd88a9b686acd9ccf23dba8d248129b4.txt
Contact: [email protected]
Media: twitter.com/malvuln
Threat: Email-Worm.Win32.Sircam.eb
Vulnerability: Insecure Permissions EoP
Description: Sircam.eb creates a vuln dir under c:\ drive named "Windupdt" and drops an exe named "winupdate.exe". Grants change (C) permissions to authenticated users group.
Type: PE32
MD5: cd88a9b686acd9ccf23dba8d248129b4
Vuln ID: MVID-2021-0070
Dropped files: winupdate.exe
Disclosure: 02/06/2021
Exploit/PoC:
C:\>cacls \Windupdt
C:\Windupdt BUILTIN\Administrators:(OI)(CI)(ID)F
NT AUTHORITY\SYSTEM:(OI)(CI)(ID)F
BUILTIN\Users:(OI)(CI)(ID)R
NT AUTHORITY\Authenticated Users:(ID)C
NT AUTHORITY\Authenticated Users:(OI)(CI)(IO)(ID)C
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| Fonte | ⚠️ https://www.malvuln.com/advisory/cd88a9b686acd9ccf23dba8d248129b4.txt |
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| Utilizador | malvuln (UID 14984) |
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| Submissão | 10/02/2021 06h16 (há 5 anos) |
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| Moderação | 10/02/2021 12h34 (6 hours later) |
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| Estado | Aceite |
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| Entrada VulDB | 169649 [Email-Worm.Win32.Sircam.eb winupdate.exe Elevação de Privilégios] |
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| Pontos | 20 |
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