Nozomi Q-Free MaxTime up to 2.11.0 HTTP maxtime/handleRoute.lua missing authentication

Summaryinfo

A vulnerability was found in Nozomi Q-Free MaxTime up to 2.11.0 and classified as critical. This impacts an unknown function of the file maxtime/handleRoute.lua of the component HTTP Handler. Such manipulation leads to missing authentication. This vulnerability is uniquely identified as CVE-2025-26339. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Nozomi Q-Free MaxTime up to 2.11.0 and classified as very critical. Affected by this issue is an unknown code of the file maxtime/handleRoute.lua of the component HTTP Handler. The manipulation with an unknown input leads to a missing authentication vulnerability. Using CWE to declare the problem leads to CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A CWE-306 "Missing Authentication for Critical Function" in maxtime/handleRoute.lua in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to affect the device confidentiality, integrity, or availability in multiple unspecified ways via crafted HTTP requests.

The weakness was disclosed by Andrea Palanca. The advisory is available at nozominetworks.com. This vulnerability is handled as CVE-2025-26339 since 02/07/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/24/2025).

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

• Nozomi

Name

• Q-Free MaxTime

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10
• 2.11.0

CPE 2.3info

• 🔍
• 🔍
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CPE 2.2info

• 🔍
• 🔍
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Entryinfo

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