CVE-2025-27079 is a command injection vulnerability classified under CWE-78, found in the file creation process of the command line interface (CLI) on Hewlett Packard Enterprise's AOS-8 Instant and AOS-10 Access Points (APs). The flaw allows an authenticated remote attacker with high privileges to execute arbitrary operating system commands on the underlying OS by manipulating the file creation mechanism via the CLI. This could lead to remote code execution (RCE), enabling attackers to compromise the device, potentially gaining control over the AP and its network functions. The vulnerability affects multiple firmware versions, including 8.10.0.0, 8.12.0.0, 10.4.0.0, and 10.7.0.0. The attack vector is local network-based with low complexity but requires high privileges (authenticated user with elevated rights) and no user interaction. The vulnerability does not impact availability but has high confidentiality and integrity impacts, as attackers could access sensitive data or alter device configurations. No known exploits are currently in the wild, and no patches have been published, indicating the need for proactive mitigation. The vulnerability was publicly disclosed in April 2025, with CVSS v3.1 scoring it at 6.0 (medium severity).

The primary impact of CVE-2025-27079 is the potential for remote code execution on HPE AOS-8 Instant and AOS-10 AP devices, which can lead to full system compromise. Attackers gaining control over these access points could intercept, manipulate, or disrupt wireless network traffic, leading to data breaches or lateral movement within corporate networks. Confidentiality and integrity of network communications are at risk, especially in environments where these APs serve critical wireless infrastructure. Although availability is not directly affected, compromised devices could be used as footholds for further attacks or to disrupt network operations indirectly. Organizations relying on these devices for secure wireless access, including enterprises, government agencies, and service providers, face increased risk of espionage, data theft, or sabotage. The requirement for authenticated access limits exposure but insider threats or compromised credentials could facilitate exploitation. The lack of available patches increases the window of vulnerability, emphasizing the need for immediate mitigation.

1. Restrict CLI access: Limit command line interface access to trusted administrators only, using network segmentation and access control lists (ACLs) to reduce exposure. 2. Enforce strong authentication: Implement multi-factor authentication (MFA) for all administrative access to the APs to reduce the risk of credential compromise. 3. Monitor logs and network traffic: Enable detailed logging on APs and monitor for unusual command execution or access patterns indicative of exploitation attempts. 4. Apply principle of least privilege: Ensure that users with CLI access have only the minimum necessary privileges to perform their tasks. 5. Network segmentation: Isolate management interfaces from general user networks to prevent unauthorized access. 6. Stay updated: Regularly check for firmware updates or patches from HPE and apply them promptly once available. 7. Incident response readiness: Prepare to respond to potential compromises by having backup configurations and recovery procedures in place. 8. Conduct vulnerability scans and penetration testing focused on these devices to identify potential exploitation paths.