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CVE-2026-116236— Oray Pugongying X5 Pro PPPoE WAN Setting upload_files plugin_init unrestricted upload

Quick assessment

Affected
Oray Pugongying X5 Pro
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Oray 蒲公英 X5 Pro 7.6.1 中发现了一个安全漏洞。该漏洞影响的是组件"PPPoE 广域网设置处理程序”中位于 文件的 函数。攻击者可通过操纵 参数，实现无限制文件上传。该攻击可远程发起，且利用方式已向公众披露，可能被实际利用。厂商虽在早期被通知此漏洞披露事宜，但至今未作出任何回应。

CVSS 7.2 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-116236

Vulnerability Information
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Vulnerability Title
Oray Pugongying X5 Pro PPPoE WAN Setting upload_files plugin_init unrestricted upload
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in Oray Pugongying X5 Pro 7.6.1. Affected by this issue is the function plugin_init of the file /tmp/upload_files of the component PPPoE WAN Setting Handler. Such manipulation of the argument pppd_options leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Oray Pugongying X5 Pro 7.6.1 cpe:2.3:a:oray:pugongying_x5_pro:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-116236

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-116236

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Proof of Concept for CVE-2026-116236 (1)

Same Patch Batch · Oray · 2026-10-26 · 7 CVEs total

CVE-2026-116231 9.9 CRITICAL Oray Pugongying X5 Pro Ser2net crlf injection
CVE-2026-116232 9.9 CRITICAL Oray Pugongying X5 Pro SNMP snmp_set crlf injection
CVE-2026-116234 9.1 CRITICAL Oray Pugongying X5 Pro IPsec Policy ipsec.conf crlf injection
CVE-2026-116233 9.1 CRITICAL Oray Pugongying X5 Pro Dnsmasq crlf injection
CVE-2026-116235 9.1 CRITICAL Oray Pugongying X5 Pro L2TP Authentication crlf injection
CVE-2026-116237 8.4 HIGH Oray Pugongying X5 Pro Dnsmasq crlf injection

IV. Related Vulnerabilities

Same product: Pugongying X5 Pro
Same vendor: Oray
Same weakness: CWE-434