What’s Vulnerable › Vulnerabilities

CVE-2021-37774

• Severity: high (CVSS 8.0 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: 2023-01-19 · updated 2026-06-17
• Weakness: CWE-94

Description

An issue was discovered in function httpProcDataSrv in TL-WDR7660 2.0.30 that allows attackers to execute arbitrary code.

Affected products

• TP-Link Tl-Wdr7660 Firmware: 2.0.30

References

• https://github.com/fishykz/TP-POC
• https://github.com/fishykz/TP-POC

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