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PRIOn knowledge basePRION:CVE-2023-42326

HistoryNov 14, 2023 - 5:15 a.m.

Design/Logic Flaw

2023-11-1405:15:00

PRIOn knowledge base

www.prio-n.com

netgate pfsense

remote code execution

interfaces_gif_edit.php

interfaces_gre_edit.php

security flaw

8.8 High

CVSS3

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

8.1 High

AI Score

Confidence

Low

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

48.8%

JSON

An issue in Netgate pfSense v.2.7.0 allows a remote attacker to execute arbitrary code via a crafted request to the interfaces_gif_edit.php and interfaces_gre_edit.php components.

CPENameOperatorVersion
pfsensele2.7.0
pfsense_plusle23.05.1

CPE	Name	Operator	Version
	pfsense	le	2.7.0
	pfsense_plus	le	23.05.1

References

docs.netgate.com/downloads/pfSense-SA-23_10.webgui.asc

www.sonarsource.com/blog/pfsense-vulnerabilities-sonarcloud/

8.8 High

CVSS3

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

8.1 High

AI Score

Confidence

Low

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

48.8%

JSON

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