What’s Vulnerable › Vulnerabilities

CVE-2022-28561

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 10.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-03 · updated 2026-06-17
• Weakness: CWE-787

Description

There is a stack overflow vulnerability in the /goform/setMacFilterCfg function in the httpd service of Tenda ax12 22.03.01.21_cn router. An attacker can obtain a stable shell through a carefully constructed payload

Affected products

• Tenda Ax12 Firmware: 22.03.01.21_cn

References

• https://github.com/iot-firmeware/-Router-vulnerability/tree/main/AX12
• https://github.com/iot-firmeware/-Router-vulnerability/tree/main/AX12

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