CVE-2020-6857

CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption key. The key for local FTP server passwords is hard-coded in the binary.

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

2.1 LOWAV:L/AC:L/Au:N/C:P/I:N/A:N

EPSS

0.97% chance of exploitation in the next 30 days, 59th percentile

Published

2020-01-21

Updated

2024-08-04

Proof-of-concept exploits (6)

• http://hyp3rlinx.altervista.org
• http://packetstormsecurity.com/files/156015/Neowise-CarbonFTP-1.4-Insecure-Proprietary-Pa…
• http://packetstormsecurity.com/files/157321/Neowise-CarbonFTP-1.4-Insecure-Proprietary-Pa…
• http://seclists.org/fulldisclosure/2020/Jan/29
• http://seclists.org/fulldisclosure/2020/Jan/35
• https://seclists.org/bugtraq/2020/Jan/30

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/48363

References

• CVE Record
• NVD entry

Related

• CVE-2020-6851
• CVE-2020-6858
• CVE-2020-6850
• CVE-2020-6860
• CVE-2020-6849
• CVE-2020-6861