High severity · published Oct 14, 2022
CVE-2022-42463
Softbus_server in communication subsystem has a authenication bypass vulnerability in a callback handler function. Attackers can launch attacks on distributed networks by sending Bluetooth rfcomm packets to any remote device and executing arbitrary co ...
8.8
CVSS
0.3%
EPSS
No
On KEV
Description
OpenHarmony-v3.1.2 and prior versions have an authenication bypass vulnerability in a callback handler function of Softbus_server in communication subsystem. Attackers can launch attacks on distributed networks by sending Bluetooth rfcomm packets to any remote device and executing arbitrary commands.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenHarmony · OpenHarmony
OpenHarmony-v3.1.x-Release through 3.1.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-42463
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-42463
Third Party Advisory
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md
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