CRLF Injection Vulnerability in Oray Pugongying X5 Pro SNMP Handler
CVE-2026-116232

9.4CRITICAL

Key Information:

Vendor

Oray

Status
Pugongying X5 Pro
Vendor
CVE Published:
26 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-116232?

A vulnerability has been identified in Oray Pugongying X5 Pro 7.6.1, specifically in the snmp_set function of the SNMP Handler. This vulnerability allows an attacker to manipulate the argument 'info.community', which can lead to CRLF injection attacks. The exploitation of this vulnerability can be performed remotely, providing attackers an opportunity to inject arbitrary code. Notably, details of the exploit have been made public, heightening the urgency for users to secure their systems. Despite early disclosure attempts to Oray, there has been no response, leaving users at risk of potential attacks.

Affected Version(s)

Pugongying X5 Pro 7.6.1

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.

CVE-2026-116232 - Proof of Concept

References

https://vuldb.com/vuln/426281
vdb-entrytechnical-description
https://vuldb.com/vuln/426281/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-116232
third-party-advisory

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

FirmHarness (VulDB User)
VulDB CNA Team
.