Vulnerability identifier: #VU50089

Vulnerability risk: Medium

CVSSv3.1: 6.9 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2020-5626

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Logstorage
Other software / Other software solutions
ELC Analytics
Other software / Other software solutions

Vendor: Infoscience Corporation

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation in FTP upload function. A remote authenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Logstorage: 8.0.0

ELC Analytics: 3.0.0

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External links
http://jvn.jp/en/jp/JVN41853173/index.html
http://www.logstorage.com/support/vulnerability_info.html#jvn-41853173

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.