CVE-2025-11446 is a vulnerability classified under CWE-532, which pertains to the insertion of sensitive information into log files. This issue affects upKeeper Manager versions from 5.2.0 up to but not including 5.2.12. The vulnerability arises because the software logs sensitive domain credentials, potentially exposing them to unauthorized users who have access to these logs. The CVSS 4.0 score is 7.3 (high), reflecting the complexity and conditions required for exploitation: the attacker must have local access (Attack Vector: Local), high attack complexity, no attack prerequisites, but requires high privileges and user interaction. The vulnerability impacts confidentiality, integrity, and availability severely, as leaked credentials can be used to escalate privileges or move laterally within a network. Although no public exploits are known, the presence of sensitive credentials in logs is a critical security flaw that could be leveraged by insiders or attackers who gain partial access. The vulnerability is particularly concerning in environments where upKeeper Manager is used to manage critical systems or infrastructure, as compromised credentials could lead to broader network compromise. The lack of available patches at the time of publication necessitates immediate mitigation steps to limit exposure.

For European organizations, the exposure of domain credentials in logs can lead to unauthorized access to internal systems, lateral movement, and potential full network compromise. This is especially critical for enterprises and public sector organizations that rely on upKeeper Manager for system management and automation. Confidentiality is directly impacted as sensitive credentials are exposed; integrity and availability may be compromised if attackers use these credentials to alter or disrupt systems. The requirement for high privileges and user interaction limits the attack surface but does not eliminate risk, particularly from insider threats or compromised accounts. The impact is heightened in sectors such as finance, healthcare, and critical infrastructure, where data sensitivity and operational continuity are paramount. Additionally, compliance with GDPR and other data protection regulations may be jeopardized if sensitive information is improperly logged and exposed.

1. Immediately audit existing log files for exposure of sensitive credentials and securely delete or redact any found. 2. Restrict access to log files to only essential personnel and enforce strict access controls and monitoring. 3. Implement enhanced logging configurations to avoid logging sensitive information until a patch is available. 4. Monitor for unusual access patterns or privilege escalations that could indicate exploitation attempts. 5. Prepare to apply vendor patches promptly once released, and verify patch integrity before deployment. 6. Educate privileged users about the risks of this vulnerability and the importance of minimizing user interaction that could trigger exploitation. 7. Consider network segmentation to limit the impact of compromised credentials. 8. Employ multi-factor authentication and credential vaulting to reduce reliance on static domain credentials. 9. Engage in proactive threat hunting for signs of credential misuse related to this vulnerability.