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7.4
CVE-2026-2616: Beetel 777VR1 Web Management Interface Allows Unauthorised Access
CVE-2026-2616 · published 8 months ago
Summary
A security flaw in Beetel 777VR1's Web Management Interface allows hackers to access the device without needing a password, which can be done from within the same local network. This means that anyone with access to the local network can potentially exploit this issue to gain unauthorized access to your device. It's recommended to update your device's configuration settings to fix this issue, but so far the vendor has not responded to the discovery of this issue.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| beetel | 777vr1_firmware |
<= 01.00.09_55 cpe:2.3:o:beetel:777vr1_firmware:*:*:*:*:*:*:*:* |
Original advisory text
A vulnerability has been found in Beetel 777VR1 up to 01.00.09. The impacted element is an unknown function of the component Web Management Interface. The manipulation leads to hard-coded credentia...
A vulnerability has been found in Beetel 777VR1 up to 01.00.09. The impacted element is an unknown function of the component Web Management Interface. The manipulation leads to hard-coded credentials. The attack needs to be initiated within the local network. The exploit has been disclosed to the public and may be used. It is advisable to modify the configuration settings. The vendor was contacted early about this disclosure but did not respond in any way.
References
- https://gist.github.com/raghav20232023/d8dcaaa76e71790f77f8d3ea714d2afc Exploit Third Party Advisory
- https://gist.github.com/raghav20232023/d8dcaaa76e71790f77f8d3ea714d2afc#reproduc... Exploit Third Party Advisory
- https://vuldb.com/?ctiid.346266 Permissions Required VDB Entry
- https://vuldb.com/?id.346266 Third Party Advisory VDB Entry
- https://vuldb.com/?submit.751314 Exploit Third Party Advisory VDB Entry
Internet-facing
14 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker full control
Severity
7.4
High
Type
CWE-259Use of Hard-coded Password
CWE-798Use of Hard-coded Credentials
Timeline
Published17 Feb 2026
Updated31 Oct 2026
First seen6 Mar 2026
Sources
CVE-2026-2616 · NVD
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