What’s Vulnerable › Vulnerabilities

CVE-2023-37793

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-14 · updated 2026-06-17
• Weakness: CWE-120

Description

WAYOS FBM-291W 19.09.11V was discovered to contain a buffer overflow via the component /upgrade_filter.asp.

Affected products

• WAYOS Fbm-291W Firmware: 19.09.11v

References

• https://github.com/PwnYouLin/IOT_vul/blob/main/wayos/2/readme.md
• https://github.com/PwnYouLin/IOT_vul/blob/main/wayos/2/readme.md

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