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nvd[email protected]NVD:CVE-2022-26019
HistoryMar 31, 2022 - 8:15 a.m.

CVE-2022-26019

2022-03-3108:15:08
CWE-22
web.nvd.nist.gov
2
cve-2022-26019
pfsense ce
pfsense plus
access control
remote attacker
ntp settings
file system
arbitrary command execution

CVSS2

8.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

59.6%

Improper access control vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01) allows a remote attacker with the privilege to change NTP GPS settings to rewrite existing files on the file system, which may result in arbitrary command execution.

Affected configurations

Nvd
Node
netgatepfsenseRange<2.6.0
OR
netgatepfsense_plusRange<22.01
VendorProductVersionCPE
netgatepfsense*cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*
netgatepfsense_plus*cpe:2.3:a:netgate:pfsense_plus:*:*:*:*:*:*:*:*

CVSS2

8.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

59.6%

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