CVE-2020-0556

Advisory lineage Upstream: 0 Downstream: 14
Modified
Published: 12 Mar 2020, 20:47
Last modified:04 Aug 2024, 06:02

Vulnerability Summary

Overall Risk (default)
medium
28/100
CVSS Score
7.1 HIGH
v3.1 (nvd)
EPSS Score
0.16% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

12 Mar 2020, 20:47
Published
Vulnerability first disclosed
04 Aug 2024, 06:02
Last Modified
Vulnerability information updated

Description

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 Metrics

  • v3.1•HIGH•Score: 7.1CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
  • v2.0•MEDIUM•Score: 5.8AV:A/AC:L/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 0.16%• Percentile: 37%

Affected Systems

  • bluez•bluez

    < 5.54

  • canonical•ubuntu_linux

    16.04 | 18.04 | 19.10

  • debian•debian_linux

    8.0 | 9.0 | 10.0

  • intel•bluez

    5.54

  • opensuse•leap

    15.1 | 15.2

References (7)