Vulnerability in Canonical Ubuntu Linux
CVE-2020-10755
An insecure-credentials flaw was found in all openstack-cinder versions before openstack-cinder 14.1.0, all openstack-cinder 15.x.x versions before openstack-cinder 15.2.0 and all openstack-cinder 16.x.x versions before openstack-cinder 16.1.0. When using openstack-cinder with the Dell EMC ScaleIO or VxFlex OS backend storage driver, credentials for the entire backend are exposed in the ``connection_info`` element in all Block Storage v3 Attachments API calls containing that element. This flaw enables an end-user to create a volume, make an API call to show the attachment detail information, and retrieve a username and password that may be used to connect to another user's volume. Additionally, these credentials are valid for the ScaleIO or VxFlex OS Management API, should an attacker discover the Management API endpoint. Source: OpenStack project
EPSS: 0.012 (65.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Canonical Ubuntu_linux — versions 18.04, 20.04
- Red Hat Openstack-cinder — versions all openstack-cinder versions before openstack-cinder 14.1.0, all openstack-cinder 15.x.x versions before openstack-cinder 15.2.0, all openstack-cinder 16.x.x versions before openstack-cinder 16.1.0
- Redhat Openstack-cinder
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_MISC, Vendor Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Issue Tracking)
- secalert@redhat.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-10755?
- CVE-2020-10755 is a medium-severity vulnerability in Canonical Ubuntu Linux, classified under Insufficiently Protected Credentials. CVSS score: 6.5/10. Published 2020-06-10.
- How severe is CVE-2020-10755?
- Medium severity. CVSS v3 base score is 6.5 out of 10.