CVSS v3
7.2
HIGH
EPSS Score
0.8%
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.
A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.
Yes. CVE-2021-22900 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 5/3/2022.
CVE-2021-22900 has a CVSS v3 base score of 7.2 (HIGH severity).
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Ranked by exploit probability (EPSS).