CVE-2025-36599 is a vulnerability identified in Dell PowerFlex Manager VM versions prior to 4.6.2.1. The issue is classified under CWE-532, which involves the insertion of sensitive information into log files. Specifically, this vulnerability allows a low-privileged attacker with remote access to the affected system to exploit improper logging practices that inadvertently record sensitive user credentials in log files. These logs, if accessed by unauthorized parties, can lead to the disclosure of user credentials. Once obtained, an attacker could leverage these credentials to gain access to the system with the privileges associated with the compromised account. The vulnerability does not require user interaction and can be exploited remotely, making it a significant concern for environments where PowerFlex Manager VM is deployed. The CVSS v3.1 base score is 4.3, indicating a medium severity level. The vector string (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) highlights that the attack vector is network-based, requires low attack complexity, and low privileges, but no user interaction. The impact is limited to confidentiality, with no direct effect on integrity or availability. No known exploits are reported in the wild as of the publication date, and no patches are listed yet, suggesting that mitigation may currently rely on workaround or access control measures.

For European organizations utilizing Dell PowerFlex Manager VM, this vulnerability poses a risk of credential exposure, which can lead to unauthorized access and potential lateral movement within the network. Given that PowerFlex Manager VM is used for managing software-defined storage and infrastructure, compromise of credentials could allow attackers to manipulate storage resources, access sensitive data, or disrupt operations indirectly. The confidentiality breach could also lead to compliance issues under GDPR, as unauthorized access to personal or sensitive data could result in regulatory penalties. The medium severity rating reflects that while the vulnerability does not directly impact system integrity or availability, the exposure of credentials can be a stepping stone for more severe attacks. Organizations with remote access enabled for management interfaces are particularly at risk, especially if network segmentation or strong access controls are not enforced. The absence of known exploits reduces immediate risk but does not eliminate the threat, as attackers may develop exploits once the vulnerability becomes widely known.

European organizations should prioritize the following mitigation steps: 1) Upgrade Dell PowerFlex Manager VM to version 4.6.2.1 or later as soon as the patch becomes available to eliminate the vulnerability at the source. 2) Restrict remote access to the management interface using network segmentation, VPNs, or IP whitelisting to limit exposure to low-privileged attackers. 3) Implement strict access controls and monitor logs for unusual access patterns, especially focusing on attempts to access or exfiltrate log files. 4) Encrypt log files at rest and in transit to reduce the risk of credential disclosure if logs are accessed. 5) Regularly audit and rotate credentials used by PowerFlex Manager VM to minimize the window of opportunity for attackers leveraging exposed credentials. 6) Employ intrusion detection and prevention systems to detect anomalous activities related to credential misuse. 7) Educate administrators on secure logging practices and the risks of sensitive data in logs to prevent similar issues in custom configurations or future deployments.