Vulnerability Details CVE-2021-26293
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.507
EPSS Ranking 97.7%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 6.8
References
Products affected by CVE-2021-26293
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cpe:2.3:a:afterlogic:aurora:7.7.5
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cpe:2.3:a:afterlogic:aurora:7.7.9
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cpe:2.3:a:afterlogic:aurora:8.2.11
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cpe:2.3:a:afterlogic:aurora:8.2.15
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cpe:2.3:a:afterlogic:aurora:8.2.16
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cpe:2.3:a:afterlogic:aurora:8.2.17
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cpe:2.3:a:afterlogic:aurora:8.2.18
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cpe:2.3:a:afterlogic:aurora:8.2.19
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cpe:2.3:a:afterlogic:aurora:8.2.3
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cpe:2.3:a:afterlogic:aurora:8.2.4
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cpe:2.3:a:afterlogic:aurora:8.2.5
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cpe:2.3:a:afterlogic:aurora:8.2.6
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cpe:2.3:a:afterlogic:aurora:8.2.7
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cpe:2.3:a:afterlogic:aurora:8.2.8
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cpe:2.3:a:afterlogic:aurora:8.2.9
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cpe:2.3:a:afterlogic:aurora:8.3
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cpe:2.3:a:afterlogic:aurora:8.3.1
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cpe:2.3:a:afterlogic:aurora:8.3.10
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cpe:2.3:a:afterlogic:aurora:8.3.11
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cpe:2.3:a:afterlogic:aurora:8.3.14
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cpe:2.3:a:afterlogic:aurora:8.3.15
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cpe:2.3:a:afterlogic:aurora:8.3.16
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cpe:2.3:a:afterlogic:aurora:8.3.18
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cpe:2.3:a:afterlogic:aurora:8.3.19
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cpe:2.3:a:afterlogic:aurora:8.3.2
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cpe:2.3:a:afterlogic:aurora:8.3.20
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cpe:2.3:a:afterlogic:aurora:8.3.3
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cpe:2.3:a:afterlogic:aurora:8.3.4
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cpe:2.3:a:afterlogic:aurora:8.3.5
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cpe:2.3:a:afterlogic:aurora:8.3.6
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cpe:2.3:a:afterlogic:aurora:8.3.7
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cpe:2.3:a:afterlogic:aurora:8.3.8
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cpe:2.3:a:afterlogic:aurora:8.3.9
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cpe:2.3:a:afterlogic:aurora:8.4.0
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cpe:2.3:a:afterlogic:aurora:8.5.0
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cpe:2.3:a:afterlogic:aurora:8.5.1
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cpe:2.3:a:afterlogic:aurora:8.5.2
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cpe:2.3:a:afterlogic:aurora:8.5.3
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cpe:2.3:a:afterlogic:webmail_pro:-
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cpe:2.3:a:afterlogic:webmail_pro:7.7.9
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cpe:2.3:a:afterlogic:webmail_pro:8.2.11
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cpe:2.3:a:afterlogic:webmail_pro:8.2.15
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cpe:2.3:a:afterlogic:webmail_pro:8.2.16
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cpe:2.3:a:afterlogic:webmail_pro:8.2.17
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cpe:2.3:a:afterlogic:webmail_pro:8.2.18
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cpe:2.3:a:afterlogic:webmail_pro:8.2.19
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cpe:2.3:a:afterlogic:webmail_pro:8.2.3
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cpe:2.3:a:afterlogic:webmail_pro:8.2.4
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cpe:2.3:a:afterlogic:webmail_pro:8.2.5
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cpe:2.3:a:afterlogic:webmail_pro:8.2.6
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cpe:2.3:a:afterlogic:webmail_pro:8.2.7
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cpe:2.3:a:afterlogic:webmail_pro:8.2.8
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cpe:2.3:a:afterlogic:webmail_pro:8.2.9
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cpe:2.3:a:afterlogic:webmail_pro:8.3
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cpe:2.3:a:afterlogic:webmail_pro:8.3.1
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cpe:2.3:a:afterlogic:webmail_pro:8.3.10
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cpe:2.3:a:afterlogic:webmail_pro:8.3.11
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cpe:2.3:a:afterlogic:webmail_pro:8.3.14
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cpe:2.3:a:afterlogic:webmail_pro:8.3.15
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cpe:2.3:a:afterlogic:webmail_pro:8.3.16
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cpe:2.3:a:afterlogic:webmail_pro:8.3.18
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cpe:2.3:a:afterlogic:webmail_pro:8.3.19
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cpe:2.3:a:afterlogic:webmail_pro:8.3.2
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cpe:2.3:a:afterlogic:webmail_pro:8.3.20
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cpe:2.3:a:afterlogic:webmail_pro:8.3.3
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cpe:2.3:a:afterlogic:webmail_pro:8.3.4
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cpe:2.3:a:afterlogic:webmail_pro:8.3.5
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cpe:2.3:a:afterlogic:webmail_pro:8.3.6
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cpe:2.3:a:afterlogic:webmail_pro:8.3.7
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cpe:2.3:a:afterlogic:webmail_pro:8.3.8
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cpe:2.3:a:afterlogic:webmail_pro:8.3.9
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cpe:2.3:a:afterlogic:webmail_pro:8.4.0
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cpe:2.3:a:afterlogic:webmail_pro:8.5.0
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cpe:2.3:a:afterlogic:webmail_pro:8.5.1
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cpe:2.3:a:afterlogic:webmail_pro:8.5.2
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cpe:2.3:a:afterlogic:webmail_pro:8.5.3