CVE-2021-38306: lg n1t1_firmware OS Command Injection

Vulnerability summary

CVE-2021-38306 is a high (CVSS 10.0) OS Command Injection vulnerability in lg n1t1_firmware. EPSS estimates a 8.96% chance of exploitation in the next 30 days, higher than 95.2% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 24-08-2021
   PublishedVulnerability first disclosed.
2. 04-08-2024
   Last modifiedVulnerability information updated.

Description

Network Attached Storage on LG N1T1*** 10124 devices allows an unauthenticated attacker to gain root access via OS command injection in the en/ajp/plugins/access.ssh/checkInstall.php destServer parameter.

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.