Path traversal in Soliton Systems FileZen



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-5639
CWE-ID CWE-22
Exploitation vector Network
Public exploit N/A
Vulnerable software
FileZen
Client/Desktop applications / Other client software

Vendor Soliton Systems

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Path traversal

EUVDB-ID: #VU48911

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-5639

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and upload an arbitrary file in the specific directory in the product.

Mitigation

Install update from vendor's website.

Vulnerable software versions

FileZen: - - 4.2.2

CPE2.3 External links

https://jvn.jp/en/jp/JVN12884935/index.html
https://www.soliton.co.jp/support/2020/004278.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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



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