SB2024120432 - Multiple vulnerabilities in Ruijie Reyee OS
Published: December 4, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 10 vulnerabilities.
1) Weak Password Recovery Mechanism for Forgotten Password (CVE-ID: CVE-2024-47547)
CWE-ID: CWE-640 - Weak password recovery mechanism
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to a weak password recovery mechanism for password change. A remote attacker can perform a brute-force attack and gain access to the target system.
2) Information disclosure (CVE-ID: CVE-2024-42494)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote user can view and exfiltrate sensitive information from all cloud accounts registered to Ruijie's services.
3) Premature Release of Resource During Expected Lifetime (CVE-ID: CVE-2024-51727)
CWE-ID: CWE-826 - Premature Release of Resource During Expected Lifetime
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to premature release of resource during expected lifetime. A remote user can invalidate a legitimate user's session and perform a denial of service (DoS) attack.
4) Insecure Storage of Sensitive Information (CVE-ID: CVE-2024-47043)
CWE-ID: CWE-922 - Insecure Storage of Sensitive Information
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a local attacker to gain access to potentially sensitive information.
The vulnerability exists due to insecure storage of sensitive information. A remote attacker can correlate a device serial number and the user's phone number and part of the email address.
5) Use of Weak Credentials (CVE-ID: CVE-2024-45722)
CWE-ID: CWE-1391 - Use of Weak Credentials
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to use of weak credential mechanism. A remote attacker can calculate MQTT credentials.
6) Improper neutralization of wildcards or matching symbols (CVE-ID: CVE-2024-47791)
CWE-ID: CWE-155 - Improper Neutralization of Wildcards or Matching Symbols
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper neutralization of wildcards or matching symbols. A remote attacker can subscribe to partial possible topics in Ruijie MQTT broker and gain unauthorized access to sensitive information on the system.
7) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2024-46874)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to improper handling of insufficient permissions or privileges. A remote attacker can issue commands to other devices on behalf of Ruijie's cloud.
8) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2024-48874)
CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
9) Use of Inherently Dangerous Function (CVE-ID: CVE-2024-52324)
CWE-ID: CWE-242 - Use of Inherently Dangerous Function
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to use of inherently dangerous function. A remote attacker can send a specially crafted MQTT message and execute arbitrary OS commands on the target system.
10) Transmission of Private Resources into a New Sphere ('Resource Leak') (CVE-ID: CVE-2024-47146)
CWE-ID: CWE-402 - Transmission of Private Resources into a New Sphere ('Resource Leak')
CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to the resource leak issue. A remote attacker on the local network can obtain the devices serial number.
Remediation
Install update from vendor's website.