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AUSCERT External Security Bulletin Redistribution
ESB-2023.2499
FortiADC - Path traversal vulnerability in CLI
4 May 2023
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AusCERT Security Bulletin Summary
---------------------------------
Product: FortiADC
Publisher: Fortinet
Operating System: Network Appliance
Resolution: Patch/Upgrade
CVE Names: CVE-2023-27993
Original Bulletin:
https://fortiguard.fortinet.com/psirt/FG-IR-23-069
Comment: CVSS (Max): 5.7 CVE-2023-27993 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:P/RL:X/RC:C)
CVSS Source: Fortinet
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:P/RL:X/RC:C
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FortiADC - Path traversal vulnerability in CLI
IR Number : FG-IR-23-069
Date : May 3, 2023
Severity : Medium
CVSSv3 Score : 5.7
Impact : Execute unauthorized code or commands
CVE ID : CVE-2023-27993
Affected Products: FortiADC: 7.2.0, 7.1.1, 7.1.0, 7.0.5, 7.0.4, 7.0.3, 7.0.2,
7.0.1, 7.0.0, 6.2.6, 6.2.5, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0, 6.1.6,
6.1.5, 6.1.4, 6.1.3, 6.1.2, 6.1.1, 6.1.0, 6.0.4, 6.0.3, 6.0.2, 6.0.1,
6.0.0, 5.4.5, 5.4.4, 5.4.3, 5.4.2, 5.4.1, 5.4.0, 5.3.7, 5.3.6, 5.3.5,
5.3.4, 5.3.3, 5.3.2, 5.3.1, 5.3.0, 5.2.8, 5.2.7, 5.2.6, 5.2.5, 5.2.4,
5.2.3, 5.2.2, 5.2.1, 5.2.0
Summary
A relative path traversal vulnerability [CWE-23] in FortiADC may allow a
privileged attacker to delete arbitrary directories from the underlying file
system via crafted CLI commands.
Affected Products
FortiADC version 7.2.0
FortiADC version 7.1.0 through 7.1.1
FortiADC 7.0 all versions
FortiADC 6.2 all versions
FortiADC 6.1 all versions
FortiADC 6.0 all versions
FortiADC 5.4 all versions
FortiADC 5.3 all versions
FortiADC 5.2 all versions
Solutions
Please upgrade to FortiADC version 7.2.1 or above
Please upgrade to FortiADC version 7.1.2 or above
Acknowledgement
Internally discovered and reported by Theo Leleu of Fortinet Product Security
team.
Timeline
2023-04-25: Initial publication
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