What’s Vulnerable › Vulnerabilities

CVE-2021-34182

• 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: 2023-02-17 · updated 2026-06-17
• Weakness: CWE-276

Description

An issue in ttyd v.1.6.3 allows attacker to execute arbitrary code via default configuration permissions.

Affected products

• Ttyd Project Ttyd: 1.6.3

References

• https://github.com/tsl0922/ttyd/issues/692
• https://github.com/tsl0922/ttyd/issues/692

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