Medium 6.2Published Dec 22, 2025

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

Updated under an hour ago (Oct 28, 2026, 10:00 AM ET)

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It affects Cobiansoft Cobian Reflector and 1 other product. Add what you run to find out whether that includes you.

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Every CVE for Cobiansoft Cobian Reflector

Exploited in the last 30 days

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.

CVSS: 6.2 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-120
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Analyzed
Record last updated: Dec 22, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Cobiansoft Cobian Reflector cobiansoft:cobian_reflector (from the name)	0.9.93	CNA record
cobiansoft reflector cobiansoft:reflector	0.9.93	NVD

References

References

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

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.