What’s Vulnerable › Vulnerabilities

CVE-2022-50689: Cobian Reflector 0.9.93 RC1 Local Denial of Service via Password Field

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-22 · updated 2026-06-17
• Weakness: CWE-120

Description

Cobian Reflector 0.9.93 RC1 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the password input field. Attackers can paste a large 8000-byte buffer into the password field to trigger an application crash during SFTP task configuration.

Affected products

• Cobiansoft Cobian Reflector: 0.9.93-rc1

References

• https://www.cobiansoft.com/
• https://www.exploit-db.com/exploits/50789
• https://www.vulncheck.com/advisories/cobian-reflector-rc-local-denial-of-service-via-password-field
• https://www.exploit-db.com/exploits/50789

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