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CVE-2021-26634criticalCWE-288CWE-434CWE-89

Maxboard multiple vulnerabilities

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.8epss 1.3%
exploitation probability
1.3%top 31% of all CVEs
observed exploitation
nono source reports it
SQL injection and file upload attacks are possible due to insufficient validation of input values in some parameters and variables of files compromising Maxboard, which may lead to arbitrary code execution or privilege escalation. Attackers can use these vulnerabilities to perform attacks such as stealing server management rights using a web shell.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Max Yi · Maxboard