Insecure Permissions Vulnerability in OPNsense Community and Business Editions
CVE-2023-39003

7.5HIGH

Key Information:

Vendor

Opnsense

Status
Opnsense
Vendor
CVE Published:
9 August 2023

What is CVE-2023-39003?

A vulnerability has been identified in OPNsense Community Edition versions earlier than 23.7 and Business Edition versions before 23.4.2. This issue is due to insecure permissions in the /tmp directory, which could potentially allow unauthorized access or manipulation of files within this directory. It is crucial for users to update their software to mitigate any risks associated with this flaw.

References

http://opnsense.com
https://logicaltrust.net/blog/2023/08/opnsense.html

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.