CVE-2020-28906

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-28906
Incorrect File Permissions in Nagios XI 5.7.5 and earlier and Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to root. Low-privileged users are able to modify files that are included (aka sourced) by scripts executed by root.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html Third Party Advisory VDB Entry
https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ Third Party Advisory
https://www.nagios.com/downloads/nagios-xi/change-log/ Release Notes Vendor Advisory
http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html Third Party Advisory VDB Entry
https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ Third Party Advisory
https://www.nagios.com/downloads/nagios-xi/change-log/ Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:nagios:fusion:*:*:*:*:*:*:*:*
cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*
History

21 Nov 2024, 05:23

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html - Third Party Advisory, VDB Entry
References () https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ - Third Party Advisory () https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ - Third Party Advisory
References () https://www.nagios.com/downloads/nagios-xi/change-log/ - Release Notes, Vendor Advisory () https://www.nagios.com/downloads/nagios-xi/change-log/ - Release Notes, Vendor Advisory

28 May 2021, 14:54

Type Values Removed Values Added
References (MISC) http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html - (MISC) http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html - Third Party Advisory, VDB Entry
References (MISC) https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ - (MISC) https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ - Third Party Advisory
References (MISC) https://www.nagios.com/downloads/nagios-xi/change-log/ - (MISC) https://www.nagios.com/downloads/nagios-xi/change-log/ - Release Notes, Vendor Advisory
CWE CWE-276
CPE cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*
cpe:2.3:a:nagios:fusion:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 9.0
v3 : 8.8

26 May 2021, 20:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html -

24 May 2021, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-24 13:15

Updated : 2024-11-21 05:23

NVD link : CVE-2020-28906

Mitre link : CVE-2020-28906

CVE.ORG link : CVE-2020-28906

JSON object : View

Products Affected

nagios

  • nagios_xi
  • fusion
CWE
CWE-276

Incorrect Default Permissions