#VU52706 Improper access control in Apache Ozone


Published: 2021-04-28

Vulnerability identifier: #VU52706

Vulnerability risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-17517

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Apache Ozone
Server applications / Other server solutions

Vendor:

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote attacker can send a specially crafted HTTP request and obtain buckets and keys information.

Mitigation
Install updates from vendor's website.

Vulnerable software versions


External links
http://lists.apache.org/thread.html/rdd59a176b32c63f7fc0865428bf9bbc69297fa17f6130c80c25869aa%40%3Cdev.ozone.apache.org%3E


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.


Latest bulletins with this vulnerability