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[email protected]NVD:CVE-2020-28911

HistoryMay 24, 2021 - 1:15 p.m.

CVE-2020-28911

2021-05-2413:15:08

CWE-922

[email protected]

web.nvd.nist.gov

cve-2020-28911

nagios fusion

access control

authentication

password extraction

ajaxhelper.php

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.022

Percentile

89.7%

JSON

Incorrect Access Control in Nagios Fusion 4.1.8 and earlier allows low-privileged authenticated users to extract passwords used to manage fused servers via the test_server command in ajaxhelper.php.

Affected configurations

Nvd

Node

nagiosfusionRange≤4.1.8

VendorProductVersionCPE
nagiosfusion*cpe:2.3:a:nagios:fusion:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nagios	fusion	*	cpe:2.3:a:nagios:fusion::::::::

References

packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html

skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/

www.nagios.com/downloads/nagios-xi/change-log/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.022

Percentile

89.7%

JSON

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