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[email protected]NVD:CVE-2021-3273

HistoryFeb 25, 2021 - 2:15 p.m.

CVE-2021-3273

2021-02-2514:15:12

CWE-94

[email protected]

web.nvd.nist.gov

nagios xi

code injection

vulnerability

admin user

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

48.3%

JSON

Nagios XI below 5.7 is affected by code injection in the /nagiosxi/admin/graphtemplates.php component. To exploit this vulnerability, someone must have an admin user account in Nagios XI’s web system.

Affected configurations

Nvd

Node

nagiosnagios_xiRange<5.7

VendorProductVersionCPE
nagiosnagios_xi*cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*

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

References

gist.github.com/leommxj/93edce6f8572cefe79a3d7da4389374e

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

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

48.3%

JSON

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