CVE-2021-37348
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation...
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation of a pathname in index.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation of a pathname in index.php.
- Record
CVE-2021-37348- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-552
- Updated
- 2026-11-02
CVE List No score
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation of a pathname in index.php.
- Record
CVE-2021-37348- Updated
- 2026-11-02
EUVDEUVD-2021-23917 No score
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation of a pathname in index.php.
- Record
EUVD-2021-23917- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m4xj-rmh7-h46m No score
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation...
Nagios XI before version 5.8.5 is vulnerable to local file inclusion through improper limitation of a pathname in index.php.
- Record
GHSA-m4xj-rmh7-h46m- Weakness
- CWE-552
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-37348 is a high vulnerability (CVSS 7.5) in Nagios Xi, published August 13, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.78%, the 86th percentile. No source names a fixed version.