CVE-2021-40345
Published: 26 October 2021
Published
26 October 2021
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1
7.2
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.7456
98.9th percentile
Risk Priority
59
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-40345 is a high-severity Command Injection (CWE-77) vulnerability in Nagios Nagios Xi. Its CVSS base score is 7.2 (High).
Operationally, ranked in the top 1.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-27524
Vulnerability details
An issue was discovered in Nagios XI 5.8.5. In the Manage Dashlets section of the Admin panel, an administrator can upload ZIP files. A command injection (within the name of the first file in the archive) allows an attacker to…
more
execute system commands.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
nagios
nagios xi
5.8.5
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.