CVE-2025-34287
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-10-30
Last updated on: 2025-11-06
Assigner: VulnCheck
Description
Description
Nagios XI versions prior to 2024R2 contain an improperly owned script, process_perfdata.pl, which is executed periodically as the nagios user but owned by www-data. Because the file was writable by www-data, an attacker with web server privileges could modify its contents, leading to arbitrary code execution as the nagios user when the script is next run. This improper ownership and permission configuration enables local privilege escalation.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| nagios | nagios_xi | to 2024 (exc) |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
| nagios | nagios_xi | 2024 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-732 | The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors. |
Attack-Flow Graph
Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70