Security readout for executives and security teams
Plain-English summary
This CVE describes exposed cloud control-plane secrets in an old Red Hat OpenStack Essex Preview dashboard package. A configuration file was readable by all local users, exposing an admin password and token. The business risk is unauthorized administrative access if that legacy preview deployment still exists.
Executive priority
Treat this as a legacy-secret exposure issue. It is not broadly urgent for current platforms, but any surviving RHOS Essex Preview environment should be reviewed promptly because exposed admin credentials can create high-impact cloud access.
Technical view
In RHOS Essex Preview 2012.2 openstack-dashboard, /etc/quantum/quantum.conf was world readable. The file contained an admin password and token value. The sources do not provide CVSS, CWE, a patch identifier, or evidence of active exploitation.
Likely exposure
Exposure appears limited to RHOS Essex Preview 2012.2 systems using the OpenStack dashboard package and Quantum configuration. Modern production environments are unlikely to be affected unless this preview-era deployment or inherited images remain in use.
Exploitation context
No cited source indicates active exploitation, and CISA KEV is false. Practical risk depends on whether an attacker, local user, backup reader, or mis-scoped process can read the configuration file and use the exposed credentials.
Researcher notes
The record is sparse: no CVSS, CWE, fixed version, or exploitation details are provided. Analysis should stay scoped to the named RHOS Essex Preview 2012.2 openstack-dashboard package and the world-readable /etc/quantum/quantum.conf secret exposure.
Mitigation direction
- Check Red Hat and OpenStack guidance for this legacy package.
- Remove world-readable access from sensitive Quantum configuration files.
- Rotate any admin password or token that may have been exposed.
- Retire RHOS Essex Preview deployments where possible.
- Restrict backups and configuration exports containing these secrets.
Validation and detection
- Inventory systems for RHOS Essex Preview 2012.2 openstack-dashboard.
- Verify /etc/quantum/quantum.conf is not readable by all users.
- Confirm whether the file contains admin password or token values.
- Check whether exposed credentials are still valid.
- Review access logs for suspicious administrative activity.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2012-5476 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://security-tracker.debian.org/tracker/CVE-2012-5476CVE reference · x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5476CVE reference · x_refsource_MISC
- https://access.redhat.com/security/cve/cve-2012-5476CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.