What’s Vulnerable › Vulnerabilities
CVE-2023-31488
- Severity: critical (CVSS 9.8 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: 2024-01-10 · updated 2026-06-17
- Weakness: CWE-787
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 Ironport Email Security Appliance: all versions
- Cisco Secure Email Gateway Firmware: all versions
References
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