CVE-2021-26634 (GCVE-0-2021-26634)

Vulnerability from cvelistv5 – Published: 2022-06-01 14:59 – Updated: 2024-08-03 20:26
VLAI?
Title
Maxboard multiple vulnerabilities
Summary
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.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-89 - SQL Injection
  • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
Max Yi Maxboard Affected: unspecified , ≤ 1.9.5.1 (custom)
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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