CVE-2026-116232— Oray Pugongying X5 Pro SNMP snmp_set crlf injection

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 版本中发现了一个安全漏洞。该漏洞影响 SNMP Handler 组件中的函数。攻击者可通过操纵参数触发 CRLF 注入漏洞。此攻击可远程实施。目前，相关利用代码已公开，可能被用于实际攻击。厂商已在漏洞披露初期收到通知，但至今未作任何回应。

CVSS 9.9 · Critical Updated Oct 26, 2026

Possible ATT&CK Techniques 2 AI

T1071 · Application Layer Protocol T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

Oray Pugongying X5 Pro SNMP snmp_set crlf injection

Source: CVE Program / CVE List V5

Vulnerability Description

A weakness has been identified in Oray Pugongying X5 Pro 7.6.1. This affects the function snmp_set of the component SNMP Handler. Executing a manipulation of the argument info.community can lead to crlf injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. 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:L/UI:N/S:C/C:H/I:H/A:H

Source: CVE Program / CVE List V5

Vulnerability Type

对CRLF序列的转义处理不恰当(CRLF注入)

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-2026-116232

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-116232

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Other References for CVE-2026-116232 (4)

https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-A-Community-Newline-Makes-snmpd-Run-Commands-as-Root-3ea797159f1580f3bae8c6e7d8b91d1f exploit
https://vuldb.com/cve/CVE-2026-116232 third-party-advisory
https://vuldb.com/vuln/426281/cti signature permissions-required
https://vuldb.com/submit/1005079 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-116232

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

CVE-2026-116231	9.9 CRITICAL	Oray Pugongying X5 Pro Ser2net crlf injection
CVE-2026-116234	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
CVE-2026-116236	7.2 HIGH	Oray Pugongying X5 Pro PPPoE WAN Setting upload_files plugin_init unrestricted upload

IV. Related Vulnerabilities

Same product: Pugongying X5 Pro

Same vendor: Oray

Same weakness: CWE-93