SB2024070288 - Multiple vulnerabilities in Synology Camera BC500 and TC500
Published: July 2, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) Improper authorization (CVE-ID: CVE-2024-39352)
The vulnerability allows a remote user to compromise the affected device.
The vulnerability exists due to an error within the implementation of user accounts. A remote user can escalate privileges on the device.
2) OS Command Injection (CVE-ID: CVE-2023-47802)
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the IP block functionality. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Buffer overflow (CVE-ID: CVE-2024-39349)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the libjansson component. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
4) Improper Authentication (CVE-ID: CVE-2024-39350)
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests in the RTSP functionality. A remote attacker on the local network can perform a man-in-the-middle attack (MitM) and obtain privileges without consent.
5) Path traversal (CVE-ID: CVE-2023-47803)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the Language Settings functionality. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
6) OS Command Injection (CVE-ID: CVE-2024-39351)
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the NTP configuration. A remote administator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.