Vulnerability Monitor

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CVE-2020-28907

Incorrect SSL certificate validation in Nagios Fusion 4.1.8 and earlier allows for Escalation of Privileges or Code Execution as root via vectors related to download of an untrusted update package in upgrade_to_latest.sh.

Published

2021-05-24T13:15:08.057

Last Modified

2024-11-21T05:23:16.097

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-295

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	nagios	fusion	≤ 4.1.8	Yes

References

http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html Third Party Advisory, VDB Entry ([email protected])
https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ Exploit, Third Party Advisory ([email protected])
https://www.nagios.com/downloads/nagios-xi/change-log/ Release Notes, Vendor Advisory ([email protected])
http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.nagios.com/downloads/nagios-xi/change-log/ Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)