CVE-2020-37069
CRITICAL
2026-02-03
[email protected]
9.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 25, 2026 - 18:59 vuln.today
Public exploit code
CVE Published
Feb 03, 2026 - 22:16 nvd
CRITICAL 9.8
Description
Konica Minolta FTP Utility 1.0 contains a buffer overflow vulnerability in the NLST command that allows attackers to overwrite system registers. Attackers can send an oversized buffer of 1500 'A' characters to crash the FTP server and potentially execute unauthorized code.
Analysis
Konica Minolta FTP Utility 1.0 has a second buffer overflow in the NLST command, providing an additional RCE vector alongside the LIST vulnerability.
Technical Context
CWE-120 buffer overflow in NLST command processing, separate from the LIST overflow (CVE-2020-37068).
Affected Products
['Konica Minolta FTP Utility 1.0']
Remediation
Replace the utility with a secure FTP client.
Priority Score
69
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +49
POC: +20
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External POC / Exploit Code
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Destination URL
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