CVSS v3
9.8
CRITICAL
EPSS Score
50.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
An issue was discovered in AfterLogic Aurora through 8.5.3 and WebMail Pro through 8.5.3, when DAV is enabled. They allow directory traversal to create new files (such as an executable file under the web root). This is related to DAVServer.php in 8.x and DAV/Server.php in 7.x.
An issue was discovered in AfterLogic Aurora through 8.5.3 and WebMail Pro through 8.5.3, when DAV is enabled. They allow directory traversal to create new files (such as an executable file under the web root). This is related to DAVServer.php in 8.x and DAV/Server.php in 7.x.
Active exploitation of CVE-2021-26293 has not been confirmed. The EPSS score is 50.7%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2021-26293 has a CVSS v3 base score of 9.8 (CRITICAL severity).
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Ranked by exploit probability (EPSS).