Cyber999 Advisories

26 May 2025     Advisory

MA-1334.052025: MyCERT Advisory - Critical Stack - Based Buffer Overflow Vulnerability in Fortinet Products


1.0 Introduction
Recently, Fortinet has released security updates to address a critical stack-based overflow vulnerability affecting several Fortinet products FortiVoice, FotiMail, FortiNDR, FortiRecorder, and FortiCamera.

2.0 Impact
This vulnerability allows remote unauthenticated attackers to execute arbitrary code or system commands through crafted HTTP requests. Fortinet has confirmed in-the-wild exploitation involving system reconnaissance, log wiping, credential harvesting, and malicious file installation.

3.0 Affected Products

Version Affected
FortiCamera 2.12.1.0 through 2.1.3
FortiCamera 2.02.0 all versions
FortiCamera 1.11.1 all versions
FortiMail 7.67.6.0 through 7.6.2
FortiMail 7.47.4.0 through 7.4.4
FortiMail 7.27.2.0 through 7.2.7
FortiMail 7.07.0.0 through 7.0.8
FortiNDR 7.67.6.0
FortiNDR 7.47.4.0 through 7.4.7
FortiNDR 7.27.2.0 through 7.2.4
FortiNDR 7.17.1 all versions
FortiNDR 7.07.0.0 through 7.0.6
FortiNDR 1.51.5 all versions
FortiNDR 1.41.4 all versions
FortiNDR 1.31.3 all versions
FortiNDR 1.21.2 all versions
FortiNDR 1.11.1 all versions
FortiRecorder 7.27.2.0 through 7.2.3
FortiRecorder 7.07.0.0 through 7.0.5
FortiRecorder 6.46.4.0 through 6.4.5
FortiVoice 7.27.2.0
FortiVoice 7.07.0.0 through 7.0.6
FortiVoice 6.46.4.0 through 6.4.10


4.0 Recommendations
CyberSecurity Malaysia encourages users and administrators to review the Fortinet Security Updates for Multiple Products and apply necessary updates. Kindly refer to the following URL: 

Generally, we advise the users of the devices to be updated with the latest security announcements by the vendor and follow best practice security policies to determine which updates should be applied.

For further enquiries, please contact us through the following channels:

E-mail: cyber999[at]cybersecurity.my 
Phone: 1-300-88-2999 (monitored during business hours) 
Mobile: +60 19 2665850 (24x7 call incident reporting) 
Business Hours: Mon - Fri 08:30 -17:30 MYT 
Web: https://www.mycert.org.my 

5.0 References

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CyberSecurity Malaysia is the national cyber security specialist agency under the purview of the Ministry of Digital (KD)
 
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  • CyberSecurity Malaysia,
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    63000 Cyberjaya, Selangor Darul Ehsan, Malaysia.

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  • +603 - 8800 7999

  • +603 - 8008 7000

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