Meross MSS110 up to 1.1.24 Administrative Interface admin.htm improper authentication

Summaryinfo

A vulnerability identified as critical has been detected in Meross MSS110 up to 1.1.24. This affects an unknown part of the file admin.htm of the component Administrative Interface. Performing a manipulation results in improper authentication. This vulnerability was named CVE-2018-10544. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in Meross MSS110 up to 1.1.24. This affects some unknown functionality of the file admin.htm of the component Administrative Interface. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Meross MSS110 devices through 1.1.24 contain an unauthenticated admin.htm administrative interface.

The bug was discovered 04/29/2018. The weakness was presented 05/02/2018 (Website). The advisory is shared at garrettmiller.github.io. This vulnerability is uniquely identified as CVE-2018-10544 since 04/29/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:admin.htm it is possible to find vulnerable targets with Google Hacking.

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

See VDB-117278 for similar entry. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Meross

Name

• MSS110

Version

• 1.1.0
• 1.1.1
• 1.1.2
• 1.1.3
• 1.1.4
• 1.1.5
• 1.1.6
• 1.1.7
• 1.1.8
• 1.1.9
• 1.1.10
• 1.1.11
• 1.1.12
• 1.1.13
• 1.1.14
• 1.1.15
• 1.1.16
• 1.1.17
• 1.1.18
• 1.1.19
• 1.1.20
• 1.1.21
• 1.1.22
• 1.1.23
• 1.1.24

CPE 2.3info

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CPE 2.2info

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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