IPsec Policy Handler CRLF Injection in Oray Pugongying X5

A vulnerability was detected in Oray Pugongying X5 Pro 7.6.1. Affected is an unknown function of the file /etc/ipsec.conf of the component IPsec Policy Handler. The manipulation of the argument secproto results in crlf injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Casky was already ahead

This CVE exploits attack patterns that Casky's 323matched skills already investigate — long before this vulnerability was disclosed. Claude's reasoning model maps these techniques to MITRE ATT&CK, so practitioners who ran these skills have already seen the threat behaviour in their findings.

Analysis

Oray Pugongying X5 Pro 7.6.1 contains a critical CRLF injection vulnerability in the IPsec Policy Handler component affecting the /etc/ipsec.conf configuration file. By manipulating the secproto argument, unauthenticated remote attackers can inject carriage return and line feed characters to corrupt IPsec policy configurations. This vulnerability is particularly concerning because Pugongying is a remote access and network management solution—compromising its policy enforcement mechanisms undermines the security controls protecting entire networks. Organizations deploying this software for VPN, remote desktop, or network access services face immediate risk of policy bypass, unauthorized access, and potential lateral movement within protected network segments.

Casky's 323 mapped skills detect the attack patterns underlying this vulnerability through Claude's extended reasoning applied to MITRE ATT&CK initial access (TA0001) and persistence (TA0043) techniques. Practitioners querying Casky will identify detection signals associated with suspicious IPsec configuration modifications, anomalous /etc/ipsec.conf file writes containing control characters, and policy handler process behaviors deviating from baseline. The platform maps these observables to CWE-74 (Improper Neutralization of Special Elements) and CWE-93 (Improper Neutralization of CRLF Sequences), enabling security teams to correlate network access logs, policy enforcement failures, and configuration drift incidents. Practitioners would discover skills covering input validation hygiene, IPsec policy integrity monitoring, and protocol-level anomaly detection—allowing them to both hunt for exploitation attempts and implement compensating controls while awaiting vendor remediation.

Live Threat IntelligenceComing soon

Casky Risk Score

—

EPSS Probability

—

Shodan Exposure

—

GreyNoise Signal

—

Composite risk scoring from EPSS, CISA KEV, Shodan, and GreyNoise — 21 security APIs correlated into a single Casky Risk Score. Coming in Casky Pro. Join early access →

323 Casky skills cover this attack pattern

These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2026-116234.

Abuse of Public-Facing API: Mobile API Abuse

mobile security · low

Run

abusing-dpapi-for-credential-access

red teaming · high

Run

abusing-shadow-credentials-for-privesc

red teaming · high

Run

MITRE ATT&CK Techniques

TA0001 TA0043

Investigate the attack patterns behind CVE-2026-116234

Casky has 323 skills that investigate the attack patterns behind CVE-2026-116234. Run one and get CVSS-scored findings in 3 minutes.

Run the skill that detects this →

X Instagram LinkedIn