Segmentation Fault Vulnerability in Hyland Perceptive Filters for Cisco Products
CVE-2023-31488

9.8CRITICAL

Key Information:

Vendor

Cisco
Status
Ironport Email Security Appliance
Vendor
CVE Published:
10 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-31488?

A vulnerability has been identified in Hyland Perceptive Filters versions prior to December 8, 2023. This issue affects products like Cisco IronPort Email Security Appliance Software and Cisco Secure Email Gateway, along with several non-Cisco products. Attackers can exploit this flaw by crafting specific documents that trigger a segmentation fault, potentially allowing the execution of arbitrary code on affected systems. Organizations using these products should implement immediate mitigations and updates to safeguard their environments.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

cisco-CVE-2023-31488
Created by ly1g3

References

https://bst.cisco.com/quickview/bug/CSCwe11003

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.