What’s Vulnerable › Vulnerabilities

CVE-2021-26797

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-04-26 · updated 2026-06-17
• Weakness: CWE-521

Description

An access control vulnerability in Hame SD1 Wi-Fi firmware <=V.20140224154640 allows an attacker to get system administrator through an open Telnet service.

Affected products

• Hametech Hame Sd1 Wi-Fi Firmware: through 20140224154640

References

• https://le0nc.blogspot.com/2021/04/cve-2021-26797-access-control.html
• https://le0nc.blogspot.com/2021/04/cve-2021-26797-access-control.html

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