CVE-2025-22215 Overview
VMware Aria Automation contains a server-side request forgery (SSRF) vulnerability that allows authenticated attackers to probe internal network infrastructure. A malicious actor with "Organization Member" access to Aria Automation may exploit this vulnerability to enumerate internal services running on the host or network, potentially exposing sensitive infrastructure information.
Critical Impact
Authenticated attackers can leverage SSRF to map internal network services, potentially identifying attack vectors for further exploitation or discovering sensitive internal systems not intended for external access.
Affected Products
- VMware Aria Automation
Discovery Timeline
- January 8, 2025 - CVE-2025-22215 published to NVD
- January 8, 2025 - Last updated in NVD database
Technical Details for CVE-2025-22215
Vulnerability Analysis
This SSRF vulnerability (CWE-918) in VMware Aria Automation allows authenticated users with "Organization Member" privileges to craft requests that cause the server to make HTTP requests to arbitrary internal endpoints. The vulnerability resides in the application's handling of user-supplied URLs or network requests, where insufficient validation allows the server to be weaponized as a proxy for internal network reconnaissance.
The attack requires low privileges—only "Organization Member" access—making it accessible to a broader range of potential attackers within an organization. While the vulnerability does not directly enable data modification or service disruption, it facilitates information gathering that could be leveraged in multi-stage attacks.
Root Cause
The root cause is improper input validation of user-controlled URL parameters or network request destinations within VMware Aria Automation. The application fails to adequately restrict which hosts and services the server can communicate with on behalf of authenticated users, allowing attackers to redirect server-side requests to internal network resources.
Attack Vector
The attack is network-based and requires authentication with "Organization Member" privileges. An attacker would submit specially crafted requests through the Aria Automation interface, causing the server to initiate connections to internal IP addresses, localhost services, or internal hostnames. By analyzing response times, error messages, or returned content, the attacker can enumerate internal services, identify open ports, and map network topology.
This technique can reveal the presence of internal APIs, databases, administrative interfaces, cloud metadata services, and other sensitive resources that should not be accessible from the public-facing application tier.
Detection Methods for CVE-2025-22215
Indicators of Compromise
- Unusual outbound requests from Aria Automation servers to internal IP ranges (e.g., 10.x.x.x, 172.16.x.x, 192.168.x.x)
- Server-side requests targeting localhost or loopback addresses (127.0.0.1, ::1)
- Requests to cloud metadata endpoints (e.g., 169.254.169.254)
- Repeated requests with incrementing port numbers indicating port scanning activity
Detection Strategies
- Monitor Aria Automation server logs for anomalous HTTP requests to internal network destinations
- Implement network-level monitoring for unusual traffic patterns from Aria Automation servers to internal subnets
- Deploy web application firewall (WAF) rules to detect SSRF patterns in request parameters
- Review authentication logs for "Organization Member" accounts exhibiting suspicious activity patterns
Monitoring Recommendations
- Enable detailed request logging on VMware Aria Automation instances
- Configure alerts for server-side requests to RFC1918 private address ranges
- Implement egress filtering and monitoring on Aria Automation network segments
- Correlate Aria Automation activity logs with network flow data for comprehensive visibility
How to Mitigate CVE-2025-22215
Immediate Actions Required
- Apply the latest security patches from VMware/Broadcom as documented in the security advisory
- Review and restrict "Organization Member" access to only essential personnel
- Implement network segmentation to limit the impact of potential SSRF exploitation
- Monitor for exploitation attempts while awaiting patch deployment
Patch Information
VMware's parent company Broadcom has released a security advisory addressing this vulnerability. Administrators should consult the Broadcom Security Advisory #25312 for specific patch details, affected versions, and upgrade instructions.
Workarounds
- Implement strict network egress filtering on Aria Automation servers to prevent requests to internal network ranges
- Configure firewall rules to block Aria Automation from accessing cloud metadata services
- Apply URL allowlisting at the application or proxy level where feasible
- Limit "Organization Member" role assignments pending patch application
# Example network segmentation rule (iptables)
# Block Aria Automation server from reaching internal metadata service
iptables -A OUTPUT -d 169.254.169.254 -j DROP
# Restrict access to internal network ranges (adjust as needed)
iptables -A OUTPUT -d 10.0.0.0/8 -p tcp --dport 1:1024 -j LOG --log-prefix "SSRF_ATTEMPT: "
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
