Explanation:
Graphical user interface, application Description automatically generated

The packet capture exhibit shows that the source IP address is 192.168.122.100 and it is sending a packet from source port 50272 to destination port 80 of destination IP address 81.179.179.69 using TCP protocol. The TCP protocol is indicated by the Protocol field which has the value 6. The source and destination ports are indicated by the SrcPort and DstPort fields respectively. The source and destination IP addresses are indicated by the SrcAddr and DstAddr fields respectively. Reference:= Cisco Cybersecurity Operations Fundamentals - Module 3: Network Data and Event Analysis

The exhibit shows an HTTP GET request with a parameter that includes ; /bin/sh -c id.
This indicates a command injection attempt, where the attacker is trying to execute shell commands on the server.
Command injection vulnerabilities allow an attacker to execute arbitrary commands on the host operating system via a vulnerable application.
The use of /bin/sh and the -c flag is typical in command injection exploits to run shell commands, such as id, which returns user identity information.
Reference:
OWASP Command Injection
Analyzing HTTP Requests for Injection Attacks
Web Application Security Testing Guidelines