Oray Pugongying X5 Pro 7.6.1 IPsec Policy /etc/ipsec.conf secproto crlf injection

Summaryinfo

A vulnerability marked as very critical has been reported in Oray Pugongying X5 Pro 7.6.1. Affected by this vulnerability is an unknown functionality of the file /etc/ipsec.conf of the component IPsec Policy Handler. This manipulation of the argument secproto causes crlf injection. This vulnerability appears as CVE-2026-116234. The attack may be initiated remotely. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in Oray Pugongying X5 Pro 7.6.1. It has been declared as very critical. Affected by this vulnerability is an unknown code of the file /etc/ipsec.conf of the component IPsec Policy Handler. The manipulation of the argument secproto with an unknown input leads to a crlf injection vulnerability. The CWE definition for the vulnerability is CWE-93. The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs. As an impact it is known to affect confidentiality, integrity, and availability.

It is possible to read the advisory at app.notion.com. This vulnerability is known as CVE-2026-116234. The exploitation appears to be easy. The attack can be launched remotely. Additional levels of successful authentication are necessary for exploitation. Technical details and also a public exploit are known. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/25/2026).

It is possible to download the exploit at app.notion.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• Oray

Name

• Pugongying X5 Pro

Version

• 7.6.1

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

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CVSSv3info

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Accepted

• Submit #1005082: Oray Pgyer X5 Pro Router 7.6.1 Improper Neutralization of CRLF Sequences ('CRLF Injection') (by FirmHarness)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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