CVE Tools
Sign in

CVE-2019-3683

keystone_json_assignment backend granted access to any project for users in user-project-map.json

Published: Jan 17, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-732
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.9%
Top 43.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The keystone-json-assignment package in SUSE Openstack Cloud 8 before commit d7888c75505465490250c00cc0ef4bb1af662f9f every user listed in the /etc/keystone/user-project-map.json was assigned full "member" role access to every project. This allowed these users to access, modify, create and delete arbitrary resources, contrary to expectations.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
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:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-732

Affected Products

openstack cloudsuse
On-prem
Cloud & SaaS / cloud-platform
keystone-json-assignmentsuse
On-prem
Operating Systems / linux-distro
helion openstackhp
On-prem
Enterprise Software / itsm-monitoring
SUSE Openstack Cloud 8SUSE
On-prem
Operating Systems / linux-distro
susecommercialDEOperating Systems
hpcommercialUSEnterprise Softwareaka hewlett packard, hpe

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://bugzilla.suse.com/show_bug.cgi?id=1124864
bugzilla.suse.com
https://www.suse.com/security/cve/CVE-2019-3683/
suse.com

Timeline

Published
Jan 17, 2020
Last Updated
Nov 21, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2019-3683 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows