CVE-2021-36364 json
Nagios XI before 5.8.5 incorrectly allows backup_xi.sh wildcards.
published 2021-09-28 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-22984
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.0%
- EPSS 4.0% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
Nagios XI before 5.8.5 incorrectly allows backup_xi.sh wildcards.
Patch / fix
- nagios nagios_xi 5.8.5
Exploit prediction
4.00% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
nagios.com
/downloads/nagios-xi/change-log/
release-notes, vendor-advisory
-
assets.nagios.com
/downloads/nagiosxi/CHANGES-5.TXT
release-notes, vendor-advisory
Sources
- CVE List CVE-2021-36364
- NVD CVE-2021-36364
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