CommScope ARRIS TR4400 up to A1.00.004-180301 Administrative Interface basic_sett.html Credentials access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability was found in CommScope ARRIS TR4400 up to A1.00.004-180301. It has been declared as problematic. Affected by this vulnerability is some unknown processing of the file basic_sett.html of the component Administrative Interface. The manipulation with an unknown input leads to a access control vulnerability (Credentials). The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality. The summary by CVE is:

CommScope ARRIS TR4400 devices with firmware through A1.00.004-180301 are vulnerable to an authentication bypass to the administrative interface because they include the current base64 encoded password within Any user connected to the Wi-Fi can exploit this.

The weakness was released 08/29/2019. This vulnerability is known as CVE-2019-15806 since 08/29/2019. Access to the local network is required for this attack to succeed. 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 T1068 according to MITRE ATT&CK.

By approaching the search of inurl:basic_sett.html 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.

Entry connected to this vulnerability is available at VDB-141090.







  • end of life (old version)

CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍



VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍


Name: Credentials
Class: Access control / Credentials
CWE: CWE-264

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍


08/29/2019 🔍
08/29/2019 +0 days 🔍
08/30/2019 +1 days 🔍
12/11/2023 +1564 days 🔍


Status: Not defined

CVE: CVE-2019-15806 (🔍)
See also: 🔍


Created: 08/30/2019 07:14 AM
Updated: 12/11/2023 07:51 AM
Changes: 08/30/2019 07:14 AM (39), 08/09/2020 06:58 PM (17), 12/11/2023 07:51 AM (3)
Complete: 🔍
Cache ID: 100:555:40


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