SB20210120102 - Multiple vulnerabilities in Reolink P2P Cameras

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Main Vulnerability Database SB20210120102

SB20210120102 - Multiple vulnerabilities in Reolink P2P Cameras

Published: January 20, 2021

Security Bulletin ID SB20210120102
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Use of Hard-coded Cryptographic Key (CVE-ID: CVE-2020-25173)

CWE-ID: CWE-321 - Use of Hard-coded Cryptographic Key

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local attacker to compromise the target system.

The vulnerability exists due to presence of a hard-coded cryptographic key. A local attacker can obtain a fixed cryptography key and compromise the Reolink P2P cameras outside of local network access.

This vulnerability affects the following Reolink devices using P2P: 

  • RLC-4XX series
  • RLC-5XX series
  • RLN-X10 series

2) Cleartext transmission of sensitive information (CVE-ID: CVE-2020-25169)

CWE-ID: CWE-319 - Cleartext Transmission 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 remote attacker to gain access to sensitive information.

The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker with ability to intercept network traffic can gain access to sensitive data, such as camera feeds.

This vulnerability affects the following Reolink devices using P2P: 

  • RLC-4XX series
  • RLC-5XX series
  • RLN-X10 series

Remediation

Install update from vendor's website.

References