Lorex 2K Indoor Wi-Fi Security Camera 2.800.020000000.3.R.20220331 Parsing format string

Summaryinfo

A vulnerability was found in Lorex 2K Indoor Wi-Fi Security Camera 2.800.020000000.3.R.20220331. It has been declared as very critical. Impacted is an unknown function of the component Parsing. The manipulation results in format string. This vulnerability is cataloged as CVE-2026-15680. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Lorex 2K Indoor Wi-Fi Security Camera 2.800.020000000.3.R.20220331. Affected is some unknown processing of the component Parsing. The manipulation with an unknown input leads to a format string vulnerability. CWE is classifying the issue as CWE-134. The product uses a function that accepts a format string as an argument, but the format string originates from an external source. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Lorex 2K Indoor Wi-Fi Security Camera CDeviceOperator Format String Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lorex 2K Indoor Wi-Fi Security Cameras. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of JSON requests in the sonia binary. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-25884.

The advisory is available at zerodayinitiative.com. This vulnerability is traded as CVE-2026-15680 since 07/13/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 07/13/2026).

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

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Productinfo

Vendor

• Lorex

Name

• 2K Indoor Wi-Fi Security Camera

Version

• 2.800.020000000.3.R.20220331

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