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CVE-2018-10898

26
FAUCET Score

CVE-2018-10898 describes a critical vulnerability in openstack-tripleo-heat-templates prior to version 8.0.2-40, specifically affecting OpenStack deployments using Director where Opendaylight in RHOSP13 is configured with default, easily guessable credentials. This vulnerability carries a high CVSS score of 8.8, indicating a severe risk due to its adjacent network attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability compromise. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
13CPE matchmatch criteria
cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*
< 8.0.2-40CPE matchmatch criteria
cpe:2.3:a:openstack:tripleo_heat_templates:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0088 is in the 68th percentile among its peer group of 1,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

redhatpatch availablevia redhat_api
Product: Red Hat OpenStack Platform 13.0 (Queens)Fixed in: openstack-tripleo-common-0:8.6.1-23.el7ost
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenStack Platform 13.0 (Queens)Fixed in: openstack-tripleo-heat-templates-0:8.0.2-43.el7ost
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenStack Platform 13.0 (Queens)Fixed in: puppet-opendaylight-0:8.1.2-2.38977efgit.el7ost
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenStack Platform 13.0 (Queens)Fixed in: python-tripleoclient-0:9.2.1-13.el7ost
View patch

Vendor Advisories (1)

redhatCVE-2018-10898Important

openstack-tripleo-heat-templates: Default ODL deployment uses hard coded administrative credentials

Jun 22, 2018

References

access.redhat.com / errata/RHSA-2018:2214
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory