Akuvox E11 contains a function that encrypts messages which are then forwarded. The IV vector and the key are static, and this may allow an attacker to decrypt messages.
CVSS Score
6.5
EPSS Score
0.001
Published
2023-03-31
Akuvox E11 appears to be using a custom version of dropbear SSH server. This server allows an insecure option that by default is not in the official dropbear SSH server.
CVSS Score
9.1
EPSS Score
0.001
Published
2023-03-31
The Akuvox E11 secure shell (SSH) server is enabled by default and can be accessed by the root user. This password cannot be changed by the user.
CVSS Score
9.8
EPSS Score
0.001
Published
2023-03-13
Akuvox E11 cloud login is performed through an unencrypted HTTP connection. An attacker could gain access to the Akuvox cloud and device if the MAC address of a device if known.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-03-13
The Akuvox E11 Media Access Control (MAC) address, a primary identifier, combined with the Akuvox E11 IP address, could allow an attacker to identify the device on the Akuvox cloud.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-03-13
Akuvox E11 allows direct SIP calls. No access control is enforced by the SIP servers, which could allow an attacker to contact any device within Akuvox to call any other device.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-03-13
The Akuvox E11 libvoice library provides unauthenticated access to the camera capture for image and video. This could allow an attacker to view and record image and video from the camera.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-03-13
Akuvox E11 does not ensure that a file extension is associated with the file provided. This could allow an attacker to upload a file to the device by changing the extension of a malicious file to an accepted file type.
CVSS Score
6.5
EPSS Score
0.001
Published
2023-03-13
The Akuvox E11 web server backend library allows command injection in the device phone-book contacts functionality. This could allow an attacker to upload files with executable command instructions.
CVSS Score
8.8
EPSS Score
0.003
Published
2023-03-13
The Akuvox E11 password recovery webpage can be accessed without authentication, and an attacker could download the device key file. An attacker could then use this page to reset the password back to the default.
CVSS Score
9.1
EPSS Score
0.001
Published
2023-03-13
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