Critical severity9.8NVD Advisory· Published Jan 10, 2024· Updated Jun 17, 2026

CVE-2023-31488

Description

Hyland Perceptive Filters releases before 2023-12-08 (e.g., 11.4.0.2647), as used in Cisco IronPort Email Security Appliance Software, Cisco Secure Email Gateway, and various non-Cisco products, allow attackers to trigger a segmentation fault and execute arbitrary code via a crafted document.

Affected products

Cisco Systems, Inc./Ironport Email Security Appliance
cpe:2.3:a:cisco:ironport_email_security_appliance:-:*:*:*:*:*:*:*
Cisco Systems, Inc./Secure Email Gateway Firmware
cpe:2.3:o:cisco:secure_email_gateway_firmware:-:*:*:*:*:*:*:*
Hyland/Perceptive Filtersdescription
Cisco Systems, Inc./IronPort Email Security Appliance Softwarellm-create
Range: <2023-12-08
Cisco Systems, Inc./Secure Email Gatewayllm-create
Range: <2023-12-08
Hyland/Perceptive Filtersllm-fuzzy
Range: <2023-12-08

cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2023-31488

Description

Affected products

Patches

Vulnerability mechanics

References

News mentions