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CVE-2020-28908

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to nagios.

9.8 Critical

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to nagios.

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
High
Availability
High

Exploit likelihood

7.45%Up 6.8 points since May 25, 2021
90%50%10%1%

What each source reports

NVD Score used 9.8

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to nagios.

Record
CVE-2020-28908
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness
CWE-77
Updated
2026-11-02
CVE List No score

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to nagios.

Record
CVE-2020-28908
Updated
2026-11-02
EUVDEUVD-2020-21299 No score

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to nagios.

Record
EUVD-2020-21299
Updated
2026-11-03
GitHub AdvisoriesGHSA-6jxj-3w8q-47fg No score

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to nagios.

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to nagios.

Record
GHSA-6jxj-3w8q-47fg
Weakness
CWE-77
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-28908 is a critical vulnerability (CVSS 9.8) in Nagios Fusion, published May 24, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.45%, the 94th percentile. No source names a fixed version.

References

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