Buffer Overflow Vulnerability in Konica Minolta FTP Utility
CVE-2020-37068

8.7HIGH

Key Information:

Vendor

Konica Minolta

Status
Ftp Utility
Vendor
CVE Published:
3 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37068?

The FTP Utility 1.0 by Konica Minolta is susceptible to a buffer overflow vulnerability triggered by an oversized LIST command. Attackers can exploit this by sending a buffer containing 1500 'A' characters, which leads to a crash of the FTP server. This flaw not only disrupts service but may also enable the execution of unauthorized code on the affected system, posing a significant risk to users and their data.

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Affected Version(s)

FTP Utility 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-37068 - Proof of Concept

References

https://www.exploit-db.com/exploits/48501
exploit
https://konica-minolta-ftp-utility.software.informer.com/...
product
https://www.konicaminolta.us/
product

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Alvaro J. Gene (Socket_0x03)
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