A vulnerability was found in Arris TG1692A (unknown version). It has been declared as problematic. Affected by this vulnerability is an unknown code block of the file /login of the component Login Page. The manipulation with an unknown input leads to a insufficiently protected credentials vulnerability (Credentials). The CWE definition for the vulnerability is CWE-522. The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. As an impact it is known to affect confidentiality. The summary by CVE is:

ARRIS TG1692A devices allow remote attackers to discover the administrator login name and password by reading the /login page and performing base64 decoding.

The weakness was presented 03/04/2020. This vulnerability is known as CVE-2020-9476 since 02/28/2020. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

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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• Arris

Name

• TG1692A

License

• commercial

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