Security readout for executives and security teams
Ceph RGW before 10.0.1 could expose bucket contents when a bucket used the authenticated-read ACL. The issue is information disclosure: an attacker could list what is in an affected bucket, which may reveal filenames, object metadata, or sensitive storage structure. Exposure is likely limited to Ceph RGW deployments before 10.0.1 with buckets configured using authenticated-read ACL. Systems not running RGW, not using affected versions, or not using that ACL pattern are less likely exposed based on the provided evidence. Treat as a targeted data exposure risk, not a platform takeover based on available evidence. Prioritize if Ceph RGW stores sensitive object names or regulated data, especially in older environments still using authenticated-read ACLs. Mitigation focus: Upgrade Ceph RGW to 10.0.1 or a vendor-fixed supported package.; Review Red Hat advisories RHSA-2016:1972 and RHSA-2016:1973 where applicable.; Identify buckets using authenticated-read ACL and confirm the access is required..
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
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CVE-2016-7031 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
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- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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://github.com/ceph/ceph/pull/6057CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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