Search Results (8 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-31846 1 Nexxtsolutions 1 Nebula300+ 2026-03-24 6.5 Medium
An unauthenticated credential disclosure vulnerability in the /goform/ate endpoint of Nexxt Solutions Nebula 300+ firmware through Nebula300+_v12.01.01.37 allows an adjacent attacker to obtain the administrator password in Base64-encoded form via a crafted HTTP request. The recovered credential can be used to authenticate to the device and facilitates further compromise when combined with other weaknesses present in the firmware.
CVE-2026-31847 1 Nexxtsolutions 1 Nebula300+ 2026-03-24 N/A
Hidden functionality in the /goform/setSysTools endpoint in Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 allows remote enablement of a Telnet service. Once enabled, the service exposes a privileged diagnostic management interface over the network, increasing the attack surface and enabling further compromise of the device.
CVE-2026-31848 1 Nexxtsolutions 1 Nebula300+ 2026-03-24 N/A
Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 stores administrative authentication material in the ecos_pw cookie using a reversible Base64-encoded format with a static suffix. An attacker who obtains or derives this cookie value can forge a valid administrative session and gain unauthorized access to the device.
CVE-2026-31849 1 Nexxtsolutions 1 Nebula300+ 2026-03-24 N/A
Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement CSRF protections on state-changing administrative endpoints. A remote attacker can induce an authenticated administrator to submit crafted requests that modify device settings, including security-relevant configuration, without the administrator's intent.
CVE-2026-31850 1 Nexxtsolutions 1 Nebula300+ 2026-03-24 N/A
Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 stores sensitive information, including administrative credentials and WiFi pre-shared keys, in plaintext within exported configuration backup files.
CVE-2026-31851 1 Nexxtsolutions 1 Nebula300+ 2026-03-24 N/A
Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout on the authentication interface.
CVE-2022-44149 1 Nexxtsolutions 2 Amp300, Amp300 Firmware 2025-04-09 8.8 High
The web service on Nexxt Amp300 ARN02304U8 42.103.1.5095 and 80.103.2.5045 devices allows remote OS command execution by placing &telnetd in the JSON host field to the ping feature of the goform/sysTools component. Authentication is required
CVE-2022-46080 1 Nexxtsolutions 2 Nebula1200-ac, Nebula1200-ac Firmware 2024-11-21 9.8 Critical
Nexxt Nebula 1200-AC 15.03.06.60 allows authentication bypass and command execution by using the HTTPD service to enable TELNET.