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CVE-2020-10755

Published: Jun 10, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-522
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
1.2%
Top 35.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-522

Affected Products

openstack-cinderRed Hat
On-prem
Operating Systems / linux-distro
cinderPyPIOSS Libraries
os-brickPyPIOSS Libraries
openstack-cinderredhat
On-prem
Operating Systems / linux-distro
ubuntu linuxcanonical
On-premOS
Operating Systems / linux-distro
red hatcommercialUSOperating Systemsaka red hat
pypipackage-ecosystemOSS Libraries
redhatcommercialUSOperating Systemsaka red hat
canonicalcommercialGBOperating Systemsaka canonical ltd.

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Credential Access
View detailed technique mapping

References

https://wiki.openstack.org/wiki/OSSN/OSSN-0086
wiki.openstack.org
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10755
bugzilla.redhat.com
https://usn.ubuntu.com/4420-1/
usn.ubuntu.com
and 6 more references View all →

Timeline

Published
Jun 10, 2020
Last Updated
Nov 21, 2024

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