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.
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Affected Vendors & Products
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History
Thu, 29 Jan 2026 19:15:00 +0000
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ssvc
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Thu, 29 Jan 2026 10:15:00 +0000
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Intelbras
Intelbras rf 301k |
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Intelbras
Intelbras rf 301k |
Wed, 28 Jan 2026 17:45:00 +0000
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| Description | 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. | |
| Title | Intelbras Router RF 301K 1.1.2 - Authentication Bypass | |
| Weaknesses | CWE-306 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-01-28T17:35:08.650Z
Updated: 2026-01-29T18:12:47.675Z
Reserved: 2026-01-27T15:47:07.998Z
Link: CVE-2020-36963
Updated: 2026-01-28T18:59:44.226Z
Status : Awaiting Analysis
Published: 2026-01-28T18:16:46.453
Modified: 2026-01-29T19:16:07.803
Link: CVE-2020-36963
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