by Kastro
Paper/Archive/CVE-2026-116235

CVE-2026-116235

Oray Pugongying X5 Pro — Oray Pugongying X5 Pro L2TP Authentication crlf injection

EPSS 0.6%public exploitCVSS 9.4
critical.is priorityof 100
48
CVSS 9.4 (CNA)9.4 / 10 × 3028.2Not in CISA KEV+300.0EPSS percentile 49.3.493 × 209.9Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Pugongying X5 Pro7.6.1–CNA

Scores by source

VulDB (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
VulDB (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
VulDB (CNA)9.1CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

writeupvuldb.com/vuln/426284refvuldb.com/vuln/426284/ctiwriteupvuldb.com/cve/CVE-2026-116235writeupvuldb.com/submit/1005083exploitapp.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-Root-Code-Execution-via-L2TP-Username-Injection-3ea797159f158012be0af2ca84d1ee2b