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.
Advisories

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Fixes

Solution

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Workaround

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History

Thu, 01 Jan 2026 03:00:00 +0900

Type Values Removed Values Added
First Time appeared Cobiansoft reflector
CPEs cpe:2.3:a:cobiansoft:reflector:0.9.93:rc1:*:*:*:*:*:*
Vendors & Products Cobiansoft reflector

Wed, 24 Dec 2025 08:00:00 +0900

Type Values Removed Values Added
First Time appeared Cobiansoft
Cobiansoft cobian Reflector
Vendors & Products Cobiansoft
Cobiansoft cobian Reflector

Tue, 23 Dec 2025 07:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 23 Dec 2025 06:45:00 +0900

Type Values Removed Values Added
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.
Title Cobian Reflector 0.9.93 RC1 Local Denial of Service via Password Field
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-22T22:05:37.321Z

Reserved: 2025-12-21T19:48:13.435Z

Link: CVE-2022-50689

cve-icon Vulnrichment

Updated: 2025-12-22T22:00:21.206Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-22T22:15:59.607

Modified: 2025-12-31T17:53:24.480

Link: CVE-2022-50689

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-24T07:40:09Z

Weaknesses