Multiple vulnerabilities in Fuji Electric Monitouch V-SFT



Published: 2024-06-05 | Updated: 2024-06-06
Risk High
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2024-5271
CVE-2024-34171
CVE-2024-5597
CWE-ID CWE-787
CWE-121
CWE-843
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Monitouch V-SFT
Universal components / Libraries / Software for developers

Vendor

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Out-of-bounds write

EUVDB-ID: #VU91164

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-5271

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Monitouch V-SFT: before 6.2.3.0

External links

http://www.cisa.gov/news-events/ics-advisories/icsa-24-151-02
http://www.zerodayinitiative.com/advisories/ZDI-24-531/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Stack-based buffer overflow

EUVDB-ID: #VU91165

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-34171

CWE-ID: CWE-121 - Stack-based buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Monitouch V-SFT: before 6.2.3.0

External links

http://www.cisa.gov/news-events/ics-advisories/icsa-24-151-02
http://www.zerodayinitiative.com/advisories/ZDI-24-535/
http://www.zerodayinitiative.com/advisories/ZDI-24-534/
http://www.zerodayinitiative.com/advisories/ZDI-24-533/
http://www.zerodayinitiative.com/advisories/ZDI-24-532/
http://www.zerodayinitiative.com/advisories/ZDI-24-530/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Type Confusion

EUVDB-ID: #VU91166

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-5597

CWE-ID: CWE-843 - Type confusion

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a type confusion error. A remote attacker can pass specially crafted data to the application, trigger a type confusion error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Monitouch V-SFT: before 6.2.3.0

External links

http://www.cisa.gov/news-events/ics-advisories/icsa-24-151-02
http://www.zerodayinitiative.com/advisories/ZDI-24-564/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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