Elspec G5 up to 1.2.2.19 authentication bypass

Summaryinfo

A vulnerability was found in Elspec G5 up to 1.2.2.19. It has been rated as critical. Affected is an unknown function. This manipulation causes authentication bypass. The identification of this vulnerability is CVE-2025-59392. It is feasible to perform the attack on the physical device. There is no exploit available.

Detailsinfo

A vulnerability has been found in Elspec G5 up to 1.2.2.19 and classified as critical. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a authentication bypass vulnerability. The CWE definition for the vulnerability is CWE-288. A product requires authentication, but the product has an alternate path or channel that does not require authentication. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

On Elspec G5 devices through 1.2.2.19, a person with physical access to the device can reset the Admin password by inserting a USB drive (containing a publicly documented reset string) into a USB port.

The advisory is shared at elspec-ltd.com. This vulnerability is known as CVE-2025-59392 since 09/15/2025. The exploitation appears to be easy. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Elspec

Name

• G5

Version

• 1.2.2.0
• 1.2.2.1
• 1.2.2.2
• 1.2.2.3
• 1.2.2.4
• 1.2.2.5
• 1.2.2.6
• 1.2.2.7
• 1.2.2.8
• 1.2.2.9
• 1.2.2.10
• 1.2.2.11
• 1.2.2.12
• 1.2.2.13
• 1.2.2.14
• 1.2.2.15
• 1.2.2.16
• 1.2.2.17
• 1.2.2.18
• 1.2.2.19

CPE 2.3info

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CPE 2.2info

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Entryinfo

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