Summaryinfo

A vulnerability classified as critical was found in GEMAIRE HVAC Assist 5. This affects an unknown part of the component X.509 Certificate Handler. The manipulation results in cryptographic issue. This vulnerability was named CVE-2014-6748. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in GEMAIRE HVAC Assist 5. Affected is an unknown function of the component X.509 Certificate Handler. The manipulation with an unknown input leads to a cryptographic issue vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The GEMAIRE s HVAC Assist (aka com.es.Gemaire) application 5.0 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

The weakness was presented 09/27/2014 as confirmed advisory (CERT.org). The advisory is shared for download at kb.cert.org. This vulnerability is traded as CVE-2014-6748 since 09/19/2014. The attack needs to approached within the local network. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

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

See VDB-71433, VDB-71432, VDB-71431 and VDB-71430 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• GEMAIRE

Name

• HVAC Assist

Version

• 5

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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