CVE-2020-12352 EXPLOIT
6.5
MEDIUM · CVSS 3.1 · EPSS 5.7% (pctl 93)
Patch early
A public exploit exists.
Description
Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access.
Scoring
| CVSS | 6.5 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| EPSS | 5.71% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-909 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-11-23 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| bluez | bluez |
| linux | linux kernel |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Linux Kernel 5.4 - 'BleedingTooth' Bluetooth Zero-Click Remote Code Execution | 2021-04-08 |
References
- http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html
- http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351
- http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html
- http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351
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