CVE-2021-27983 — CRITICAL (9.8)

Vulnerability Description

Remote Code Execution (RCE) vulnerability exists in MaxSite CMS v107.5 via the Documents page.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Max-3000	Maxsite Cms	107.5

References

https://github.com/maxsite/cms/issues/430ExploitThird Party Advisory
https://github.com/maxsite/cms/issues/430ExploitThird Party Advisory

FAQ

What is CVE-2021-27983?

CVE-2021-27983 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Remote Code Execution (RCE) vulnerability exists in MaxSite CMS v107.5 via the Documents page.

How severe is CVE-2021-27983?

CVE-2021-27983 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-27983?

Check the references section above for vendor advisories and patch information. Affected products include: Max-3000 Maxsite Cms.