CVE-2026-120223 (CVSS 3.1)

Description

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.

Is your site exposed to CVE-2026-120223?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

3.1

LOW

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploit Prediction

0.0032

Probability of exploitation

0.25%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-310 CWE-310

CWE-330 CWE-330

References

Other References

https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-Predictable-Session-ID-Exposes-an-Ordinary-User-s-Password-3eb797159f158043b197d098224fc12f https://vuldb.com/cve/CVE-2026-120223 https://vuldb.com/submit/1007539 https://vuldb.com/vuln/429582 https://vuldb.com/vuln/429582/cti

Frequently Asked Questions

What is CVE-2026-120223? +

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. It has a CVSS v3.1 base score of 3.1 (LOW).

How severe is CVE-2026-120223? +

CVE-2026-120223 has a CVSS v3.1 score of 3.1 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0032, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-120223? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2024-38408 8.2

Cryptographic issue when a controller receives an LMP start encryption command under unexpected conditions.

CVE-2024-26228 7.8

Windows Cryptographic Services Security Feature Bypass Vulnerability

CVE-2025-21422 7.1

Cryptographic issue while processing crypto API calls, missing checks may lead to corrupted key usage or IV reuses.

CVE-2023-33037 7.1

Cryptographic issue in Automotive while unwrapping the key secs2d and verifying with RPMB data.

CVE-2025-21482 7.1

Cryptographic issue while performing RSA PKCS padding decoding.

CVE-2026-49000 7.0

An insecure password scheme refers to vulnerabilities arising from improper selection of encryption algorithms, inadequate key management, or flawed code …