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CRITICAL · 9.8

CVE-2021-40881

An issue in the BAT file parameters of PublicCMS v4.0 allows attackers to execute arbitrary code.

Vulnerability Description

An issue in the BAT file parameters of PublicCMS v4.0 allows attackers to execute arbitrary code.

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

VendorProductVersions
PubliccmsPubliccms4.0

References

FAQ

What is CVE-2021-40881?

CVE-2021-40881 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue in the BAT file parameters of PublicCMS v4.0 allows attackers to execute arbitrary code.

How severe is CVE-2021-40881?

CVE-2021-40881 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-2021-40881?

Check the references section above for vendor advisories and patch information. Affected products include: Publiccms Publiccms.