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CVE-2023-3769: Vulnerability in Ingeteam's INGEPAC EF

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-02 · updated 2026-06-17
• Weakness: CWE-20

Description

Incorrect data input validation vulnerability, which could allow an attacker with access to the network to implement fuzzing techniques that would allow him to gain knowledge about specially crafted packets that would create a DoS condition through the MMS protocol when initiating communication, achieving a complete system reboot of the device and its services.

Affected products

• Ingeteam INGEPAC FC5066: 5.3.1.1, 6.1.1.22, 9.0.22.6

References

• https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-ingeteam-products
• https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-ingeteam-products

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