Description: 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.
CVE-2021-21799
Published Date: 2021-07-16T11:15Z
Last Modified: 2022-09-30T03:08Z
CVSS Score: 6.1 (MEDIUM)
EPSS Score: 80.82%
Risk Score: 4.51 (MEDIUM)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
6.1 |
EPSS:
80.82%
Mitre ATT&CK Technical v15.1
T1059.007 – JavaScript
T1588.006 – Vulnerabilities
T1064 – Scripting
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
r-seenet - advantech
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