CVE-2021-26112

HIGH

8.1

Description

Multiple stack-based buffer overflow vulnerabilities [CWE-121] both in network daemons and in the command line interpreter of FortiWAN before 4.5.9 may allow an unauthenticated attacker to potentially corrupt control data in memory and execute arbitrary code via specifically crafted requests.

CVE Details

CVSS v3.1 Score8.1

SeverityHIGH

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published4/6/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

fortinet:fortiwan

Weaknesses (CWE)

CWE-787

References

https://fortiguard.com/psirt/FG-IR-21-065(psirt@fortinet.com)

https://fortiguard.com/psirt/FG-IR-21-065(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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