Summaryinfo

A vulnerability was found in ZyXEL Wireless N300 NetUSB 1.00(bfq.6)c0. It has been classified as critical. This impacts an unknown function of the file index.asp of the component Web Access. Performing a manipulation with the input qweasdzxc as part of Password results in credentials management. This vulnerability is identified as CVE-2014-0354. There is not any exploit available.

Detailsinfo

A vulnerability was found in ZyXEL Wireless N300 NetUSB 1.00(bfq.6)c0. It has been classified as critical. This affects an unknown code block of the file index.asp of the component Web Access. The manipulation with the input value qweasdzxc leads to a credentials management vulnerability. CWE is classifying the issue as CWE-255. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The ZyXEL Wireless N300 NetUSB NBG-419N router with firmware 1.00(BFQ.6)C0 has a hardcoded password of qweasdzxc for an unspecified account, which allows remote attackers to obtain index.asp login access via an HTTP request.

The weakness was released 04/15/2014 as VU#939260 as not defined vulnerability note (CERT.org). It is possible to read the advisory at kb.cert.org. This vulnerability is uniquely identified as CVE-2014-0354 since 12/05/2013. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/19/2024). The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

By approaching the search of inurl:index.asp 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.

The vulnerability is also documented in the databases at X-Force (92617) and SecurityFocus (BID 66794†). Entries connected to this vulnerability are available at VDB-13010, VDB-13012 and VDB-13013. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• ZyXEL

Name

• Wireless N300 NetUSB

Version

• 1.00(bfq.6)c0

License

• commercial

Website

• Vendor: https://www.zyxel.com/

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