CVE Vulnerability

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://auroramail.wordpress.com/2021/02/03/addressing-dav-related-vulnerability-in-webmail-and-aurora/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:afterlogic:aurora:*:*:*:*:*:*:*:*
cpe:2.3:a:afterlogic:webmail_pro:*:*:*:*:*:*:*:*
Information

Published : 2021-03-04 09:15

Updated : 2021-03-11 02:29

NVD link : CVE-2021-26293

Mitre link : CVE-2021-26293

Products Affected
No products.
CWE
CWE-22