Arbitrary Code Execution Vulnerability in PublicCMS by Sanluan
CVE-2021-40881

9.8CRITICAL

Key Information:

Vendor

Publiccms

Status
Publiccms
Vendor
CVE Published:
15 September 2021

What is CVE-2021-40881?

A vulnerability exists in PublicCMS v4.0 where improper handling of BAT file parameters permits attackers to execute arbitrary code remotely. This issue can be exploited to potentially take control of the affected system, making it crucial for users to apply necessary precautions and updates.

References

https://github.com/sanluan/PublicCMS/issues/57
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.