CVE-2024-48633: dlink dir-878_firmware OS Command Injection

Vulnerability summary

CVE-2024-48633 is a high (CVSS 8.0) OS Command Injection vulnerability in dlink dir-878_firmware. EPSS estimates a 2.11% chance of exploitation in the next 30 days, higher than 81.5% of scored vulnerabilities.

Timeline

1. 17-10-2024
   PublishedVulnerability first disclosed.
2. 17-10-2024
   Last modifiedVulnerability information updated.

Description

D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain multiple command injection vulnerabilities via the ExternalPort, InternalPort, ProtocolNumber, and LocalIPAddress parameters in the SetVirtualServerSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.

• 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.