2021-24014 | Fortinet FortiSandbox Web Page Generation cross site scripting (FG-IR-20-209)
|CVSS Meta Temp Score
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|CTI Interest Score
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A vulnerability, which was classified as problematic, was found in Fortinet FortiSandbox up to 3.x. This affects some unknown functionality of the component Web Page Generation Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. This is going to have an impact on integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. The summary by CVE is:
Multiple instances of improper neutralization of input during web page generation vulnerabilities in FortiSandbox before 4.0.0 may allow an unauthenticated attacker to perform an XSS attack via specifically crafted request parameters.
The weakness was disclosed 08/05/2021 as FG-IR-20-209. It is possible to read the advisory at fortiguard.com. This vulnerability is uniquely identified as CVE-2021-24014 since 01/13/2021. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is required for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.
Upgrading to version 4.0.0 eliminates this vulnerability.
VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4
Status: Not defined
0-Day Time: 🔒
Upgrade: FortiSandbox 4.0.0
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