CVSS v3
9.8
CRITICAL
EPSS Score
88.6%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Apache Shiro before 1.5.2, when using Apache Shiro with Spring dynamic controllers, a specially crafted request may cause an authentication bypass.
Apache Shiro before 1.5.2, when using Apache Shiro with Spring dynamic controllers, a specially crafted request may cause an authentication bypass.
Active exploitation of CVE-2020-1957 has not been confirmed. The EPSS score is 88.6%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2020-1957 has a CVSS v3 base score of 9.8 (CRITICAL severity).
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Ranked by exploit probability (EPSS).