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CVE-2021-33021mediumCWE-79

xArrow SCADA Cross-site Scripting

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.1epss 0.8%
exploitation probability
0.8%top 45% of all CVEs
observed exploitation
nono source reports it
xArrow SCADA versions 7.2 and prior is vulnerable to cross-site scripting due to parameter ‘edate’ of the resource xhisalarm.htm, which may allow an unauthorized attacker to execute arbitrary code.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
xArrow · xArrow SCADA