Servers and applications
CVE-2018-17148
An Insufficient Access Control vulnerability (leading to credential disclosure) in coreconfigsnapshot.php (aka configuration snapshot page) in Nagios XI before 5.5.4 allows remote attackers to gain access to configuration files containing confidential credentials.
- Severity
- Critical 9.8
- Published
- 19 Jun 2019
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 5.5.4
- Exploit chance
- 3.7% in the next 30 daysHigher than 89% of CVEs. EPSS by FIRST, 10 Nov 2026
- Attack
- Over the network · No login needed · No user action needed
- Attacker can
- Read data · Change data · Take it down
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
Nagios XIServers and applications · cpe:a:nagios:nagios_xi |
|