Remote Command Execution Vulnerability in Pluck CMS by Pluck
CVE-2020-20951

9.8CRITICAL

Key Information:

Vendor

Pluck-cms

Status
Pluck
Vendor
CVE Published:
18 May 2021

What is CVE-2020-20951?

A remote command execution vulnerability exists in the admin background of Pluck CMS version 4.7.10-dev2, allowing an attacker to execute arbitrary commands on the server through unsafe file uploads. This vulnerability arises when users upload files that are improperly validated, leading to a potential compromise of the system. Proper security measures should be implemented to avoid exploitation, including file type validation and strict user input controls.

References

https://cwe.mitre.org/data/definitions/434.html
x_refsource_MISC
https://github.com/pluck-cms/pluck/issues/84
x_refsource_MISC

EPSS Score

7% chance of being exploited in the next 30 days.

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

.