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FortiGuard LabsFG-IR-22-348

HistoryFeb 16, 2023 - 12:00 a.m.

FortiWeb - Double free in pipe management

2023-02-1600:00:00

FortiGuard Labs

www.fortiguard.com

fortiweb

double free

vulnerability

arbitrary code execution

cli

local attacker

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

9.0%

JSON

A double free vulnerability (CWE-415) in FortiWeb CLI may allow an authenticated, local attacker to achieve arbitrary code execution via specifically crafted commands

CPENameOperatorVersion
fortiwebeq7.0.3
fortiwebeq7.0.2
fortiwebeq7.0.1
fortiwebeq7.0.0

Name	Operator	Version
fortiweb	eq	7.0.3
fortiweb	eq	7.0.2
fortiweb	eq	7.0.1
fortiweb	eq	7.0.0

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

9.0%

JSON

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