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AUSCERT External Security Bulletin Redistribution
ESB-2021.3909
FortiAnalyzer - XSS vulnerability
16 November 2021
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AusCERT Security Bulletin Summary
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Product: FortiAnalyzer
Publisher: FortiGuard
Operating System: Network Appliance
Impact/Access: Cross-site Scripting -- Existing Account
Execute Arbitrary Code/Commands -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-12814
Original Bulletin:
https://www.fortiguard.com/psirt/FG-IR-20-092
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FortiAnalyzer - XSS vulnerability
IR Number : FG-IR-20-092
Date : Nov 2, 2021
Risk : 3/5
CVSSv3 Score : 4.1
Impact : Execute unauthorized code or commands
CVE ID : CVE-2020-12814
Affected Products: FortiAnalyzer: 6.4.4, 6.0.6, 6.0.5, 6.0.4, 6.0.3, 6.0.2, 6.0.1, 6.0.0
Summary
An improper neutralization of input during web page generation [CWE-79] in
FortiAnalyzer may allow an attacker to perform a stored Cross Site Scripting
(XSS) attack via specifically crafted requests to the web GUI.
Affected Products
FortiAnalyzer versions 6.0.6 and below.
FortiAnalyzer version 6.4.4.
Solutions
Please upgrade to FortiAnalyzer version 6.0.7 or above.
Please upgrade to FortiAnalyzer version 6.2.0 or above.
Please upgrade to FortiAnalyzer version 6.4.0 to 6.4.3, 6.4.5 or above.
Acknowledgement
Fortinet is pleased to thank independent researchers Nicolas Fiset and Sergio
Lourenco Ribeiro for reporting this vulnerability under responsible disclosure.
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