Vulnerability · Published Aug 8, 2023 · Assigned by qualcomm
CVE-2023-21647Improper Input Validation in Bluetooth HOST
Medium 6.5
In plain English
A medium-severity improper input validation in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.4%top 67.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Information disclosure in Bluetooth when an GATT packet is received due to improper input validation.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | QCA6390QCA6391QCA6426QCA6436QCA6574AUQCA6595AUQCA6696QCC5100 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N