Vulnerability identifier: #VU70447

Vulnerability risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-28655

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Apache Zeppelin
Web applications / Other software

Vendor: Apache Foundation

Description

The vulnerability allows a remote user to delete arbitrary files.

The vulnerability exists due to improper access restrictions within the "Move folder to Trash" feature. A remote user can bypass implemented security restrictions and delete arbitrary files.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Apache Zeppelin: 0.8.0 - 0.9.0

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External links
http://lists.apache.org/thread/bxs056g3xlsofz0jb3wny9dw4llwptd2

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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.