Oray Pugongying X5 Pro up to 7.6.1 /etc/openwrt_release config_restore_ex filename path traversal

Summaryinfo

A vulnerability categorized as very critical has been discovered in Oray Pugongying X5 Pro up to 7.6.1. Affected by this issue is the function config_restore_ex of the file /etc/openwrt_release. Such manipulation of the argument filename leads to path traversal. This vulnerability is traded as CVE-2026-120225. The attack may be launched remotely. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in Oray Pugongying X5 Pro up to 7.6.1 and classified as very critical. Affected by this issue is the function config_restore_ex of the file /etc/openwrt_release. The manipulation of the argument filename with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. Impacted is confidentiality, integrity, and availability.

The advisory is shared for download at app.notion.com. This vulnerability is handled as CVE-2026-120225. The exploitation is known to be easy. The attack may be launched remotely. Additional levels of successful authentication are needed for exploitation. Technical details as well as a public exploit are known. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/31/2026). The MITRE ATT&CK project declares the attack technique as T1006.

The exploit is available at app.notion.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• Oray

Name

• Pugongying X5 Pro

Version

• 7.6.0
• 7.6.1

CPE 2.3info

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• 🔒

CPE 2.2info

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Submitinfo

Accepted

• Submit #1007547: Oray Pgyer X5 Pro Router 7.6.1 Relative Path Traversal (by FirmAgent)

Duplicate

• Submit #XXXXXXX: Xxxx Xxxxx Xx Xxx Xxxxxx X.x.x Xxxxxxxx Xxxx Xxxxxxxxx (by FirmAgent)
• Submit #XXXXXXX: Xxxx Xxxxx Xx Xxx Xxxxxx X.x.x Xxxxxxxx Xxxx Xxxxxxxxx (by FirmAgent)

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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