CVE-2026-116235 Details
Description
A flaw has been found in Oray Pugongying X5 Pro 7.6.1. Affected by this vulnerability is an unknown functionality of the component L2TP Authentication. This manipulation of the argument Username causes crlf injection. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A CRLF injection vulnerability has been identified in the Oray Pugongying X5 Pro router, specifically in version 7.6.1. The issue arises within the L2TP Authentication component, where the Username argument can be manipulated to inject carriage return and line feed characters. This vulnerability can be exploited remotely, and the exploit has been made public.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 26, 2026CISA-ADP
Assessed Oct 26, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-Root-Code-Execution-via-L2TP-Username-Injection-3ea797159f158012be0af2ca84d1ee2b | [email protected] | ExploitPartial Content |
| https://vuldb.com/cve/CVE-2026-116235 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1005083 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/426284 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/426284/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-93 | Improper Neutralization of CRLF Sequences ('CRLF Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Oray Pugongying X5 Pro | 7.6.1 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 26, 2026 | CVE Modified | CISA-ADP |
| Oct 26, 2026 | New CVE Received | [email protected] |