#VU54407 Incomplete cleanup in files_antivirus


Published: 2021-06-28

Vulnerability identifier: #VU54407

Vulnerability risk: Medium

CVSSv3.1: 5.5 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-33828

CWE-ID: CWE-459

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
files_antivirus
Client/Desktop applications / Antivirus software/Personal firewalls

Vendor:

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to an incomplete cleanup. A remote authenticated attacker can upload malicious files to a public share.

Mitigation
Install updates from vendor's website.

Vulnerable software versions


External links
http://owncloud.com/security-advisories/cve-2021-33828/


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.


Latest bulletins with this vulnerability