CVSS v3
7.5
HIGH
EPSS Score
0.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Unsafe validation RegEx in EmailValidator class in com.vaadin:vaadin-server versions 7.0.0 through 7.7.21 (Vaadin 7.0.0 through 7.7.21) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.
Unsafe validation RegEx in EmailValidator class in com.vaadin:vaadin-server versions 7.0.0 through 7.7.21 (Vaadin 7.0.0 through 7.7.21) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.
Active exploitation of CVE-2020-36320 has not been confirmed. The EPSS score is 0.7%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2020-36320 has a CVSS v3 base score of 7.5 (HIGH severity).
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Ranked by exploit probability (EPSS).