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Publiccms CVE-2021-40881

CRITICAL
2021-09-15 cve@mitre.org
RCE Publiccms
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

1
CVE Published
Sep 15, 2021 - 22:15 nvd
CRITICAL 9.8

DescriptionNVD

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

AnalysisAI

An issue in the BAT file parameters of PublicCMS v4.0 allows attackers to execute arbitrary code. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

An issue in the BAT file parameters of PublicCMS v4.0 allows attackers to execute arbitrary code. Affected products include: Publiccms.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2021-40881 vulnerability details – vuln.today
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