TI-2026-83611 Aliases CVE-2026-120223 GHSA-hxp8-52j7-5275

Insufficiently random session IDs in Oray Pugongying X5 Pro

MEDIUM 45CWE-310Published 2026-11-01 · Updated 2026-11-02

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: High
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Oray Pugongying X5 Pro up to 7.6.1 produces insufficiently random values in the session_get function of session.lua. Manipulating the _user argument leads to insufficiently random session values (CWE-330). A remote attacker with low privileges can exploit this, although the attack complexity is high. A public exploit is linked in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

Description from the CNA

A vulnerability was identified in Oray Pugongying X5 Pro up to 7.6.1. This impacts the function session_get of the file session.lua of the component Session ID Handler. The manipulation of the argument _user leads to insufficiently random values. The attack can be initiated remotely. The attack's complexity is rated as high. The exploitability is said to be difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00316 24th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Oray	Pugongying X5 Pro	7.6.0; 7.6.1	—	No fix listed	CNA

Pugongying X5 Pro VendorOray Affected 7.6.0; 7.6.1 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:oray:pugongying_x5_pro::::::::	—	—	Oray

cpe:2.3:a:oray:pugongying_x5_pro:*:*:*:*:*:*:*:* Versions — — ·Oray

Remediation

The sources list no fixed version for Oray Pugongying X5 Pro.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

Timeline

2026-11-01 Threatist record created from CVE-2026-120223
2026-11-01 Alias added: GHSA-hxp8-52j7-5275
2026-11-02 CISA SSVC decision points changed
2026-11-02 Priority changed: LOW → MEDIUM

References

Exploit 1

https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-Predictable-Session-ID-Exposes-an-Ordinary-User-s-Password-3eb797159f158043b197d098224fc12f

TI-2026-83614 Path traversal in Oray Pugongying X5 Pro config restore function CVSS 4.0CRITICAL 9.4
TI-2026-83612 Improper authorization in Oray Pugongying X5 Pro API Authorization CVSS 4.0CRITICAL 9.4
TI-2026-80298 CRLF injection in Oray Pugongying X5 Pro L2TP authentication CVSS 4.0CRITICAL 9.4
TI-2026-80285 CRLF injection in Oray Pugongying X5 Pro IPsec policy handler CVSS 4.0CRITICAL 9.4
TI-2026-80284 CRLF injection in Oray Pugongying X5 Pro Dnsmasq component CVSS 4.0CRITICAL 9.4
TI-2026-80281 CRLF injection in Oray Pugongying X5 Pro SNMP snmp_set function CVSS 4.0CRITICAL 9.4

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences