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2 vulnerabilities found for Intelbras Router RF 301K by Intelbras

CVE-2020-36963 (GCVE-0-2020-36963)

Vulnerability from nvd – Published: 2026-01-28 17:35 – Updated: 2026-01-29 18:12
VLAI?
Title
Intelbras Router RF 301K 1.1.2 - Authentication Bypass
Summary
Intelbras Router RF 301K firmware version 1.1.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to download router configuration files. Attackers can send a specific HTTP GET request to /cgi-bin/DownloadCfg/RouterCfm.cfg to retrieve sensitive router configuration without authentication.
Severity ?
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
References
Impacted products
Vendor Product Version
Intelbras Intelbras Router RF 301K Affected: firmware version 1.1.2
Create a notification for this product.
Credits
Kaio Amaral
Show details on NVD website
To clipboard 

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CVE-2020-36963 (GCVE-0-2020-36963)

Vulnerability from cvelistv5 – Published: 2026-01-28 17:35 – Updated: 2026-01-29 18:12
VLAI?
Title
Intelbras Router RF 301K 1.1.2 - Authentication Bypass
Summary
Intelbras Router RF 301K firmware version 1.1.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to download router configuration files. Attackers can send a specific HTTP GET request to /cgi-bin/DownloadCfg/RouterCfm.cfg to retrieve sensitive router configuration without authentication.
Severity ?
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
References
Impacted products
Vendor Product Version
Intelbras Intelbras Router RF 301K Affected: firmware version 1.1.2
Create a notification for this product.
Credits
Kaio Amaral
Show details on NVD website
To clipboard 

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