CVE-2021-21799

CVSS 9.6 CRITICALEPSS 12.3%CWE-79

Cross-site scripting vulnerabilities exist in the telnet_form.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). If a user visits a specially crafted URL, it can lead to arbitrary JavaScript code execution in the context of the targeted user’s browser. An attacker can provide a crafted URL to trigger this vulnerability.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected products

n/a · Advantech

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References

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1270