CVE-2026-2702: Beetel 777VR1 WPA2 PSK hard-coded credentials

Severity: low (CVSS 3.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-02-19 · updated 2026-06-17
Weakness: CWE-259

Description

A security flaw has been discovered in Beetel 777VR1 up to 01.00.09. This issue affects some unknown processing of the component WPA2 PSK. Performing a manipulation results in hard-coded credentials. The attacker must have access to the local network to execute the attack. The complexity of an attack is rather high. The exploitability is assessed as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Beetel 777VR1: 01.00.09

References

https://gist.github.com/raghav20232023/a79c06d2d2562238a6c9d5e6229a13fa
https://gist.github.com/raghav20232023/a79c06d2d2562238a6c9d5e6229a13fa#steps-to-reproduce
https://vuldb.com/?ctiid.346648
https://vuldb.com/?id.346648
https://vuldb.com/?submit.754354

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