CVE-2025-52095 in Smart Deploy
Summary
by MITRE • 08/22/2025
An issue in PDQ Smart Deploy V.3.0.2040 allows an attacker to escalate privileges via the Credential encryption routines in SDCommon.dll
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Analysis
by VulDB Data Team • 01/27/2026
The vulnerability identified as CVE-2025-52095 affects PDQ Smart Deploy version 3.0.2040 and represents a critical privilege escalation flaw within the software's credential encryption mechanisms. This issue resides in the SDCommon.dll library which handles the encryption and decryption of user credentials within the PDQ Smart Deploy environment. The vulnerability stems from improper handling of cryptographic operations that could allow an attacker with limited access to the system to elevate their privileges and gain unauthorized administrative access to deployed systems.
The technical flaw manifests in the credential encryption routines implemented within SDCommon.dll where insufficient cryptographic practices and potential weaknesses in the encryption algorithm implementation create opportunities for attackers to manipulate or bypass the security controls. This weakness likely involves improper key management, weak encryption algorithms, or predictable encryption patterns that could be exploited through various attack vectors including code injection, memory manipulation, or direct exploitation of the encryption functions. The vulnerability operates at the application layer and could potentially be leveraged by attackers who already have some level of access to the system to escalate their privileges and gain broader control over the deployed infrastructure.
The operational impact of this vulnerability extends beyond simple privilege escalation as it fundamentally undermines the security model of PDQ Smart Deploy's credential management system. An attacker who successfully exploits this vulnerability could potentially access sensitive deployment credentials, gain access to target systems, and execute arbitrary code with elevated privileges. This threat model aligns with attack patterns described in the MITRE ATT&CK framework under privilege escalation techniques and credential access categories, specifically targeting the use of legitimate credentials for unauthorized access. The vulnerability affects organizations that rely on PDQ Smart Deploy for system deployment and management, potentially exposing their entire deployment infrastructure to compromise.
Mitigation strategies for CVE-2025-52095 should include immediate patching of the affected PDQ Smart Deploy version to the latest available release that addresses the encryption routine vulnerabilities. Organizations should also implement network segmentation to limit access to systems running PDQ Smart Deploy and establish strict access controls for credential management functions. Security monitoring should be enhanced to detect unusual credential access patterns or privilege escalation attempts. The vulnerability demonstrates the importance of proper cryptographic implementation practices and aligns with CWE categories related to cryptographic weaknesses and privilege escalation vulnerabilities. System administrators should conduct thorough security assessments of their deployment environments and consider implementing additional authentication controls such as multi-factor authentication for credential management operations. Regular security audits of third-party software components and their cryptographic implementations are essential to prevent similar vulnerabilities from being exploited in production environments.