SARA / Free Tools / CVE / CVE-2020-0556

CVE-2020-0556 — Improper access control in subsystem for BlueZ before version 5

Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial of service via adjacent access

CVSS
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EPSS
0.16% (top 63.20%)
CWE
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Published
2020-03-12T20:47:26.000Z
Last modified
2024-08-04T06:02:52.334Z
CVSS vector
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01What is this vulnerability?

Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial of service via adjacent access

02Affected products

VendorProductVersions
IntelBlueZ5.54

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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