Vulnerability identifier: #VU67757
Vulnerability risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-284
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
barbican
Web applications /
Other software
Vendor: Openstack
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 bypass access policy via a query string when accessing the API.
Mitigation
Install update from vendor's website.
Vulnerable software versions
barbican: 0.1.30 - 2015.1.0
External links
http://access.redhat.com/errata/RHSA-2022:6750
http://bugzilla.redhat.com/show_bug.cgi?id=2125404
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.