Integer Overflow Local Privilege Escalation Vulnerability
Actively exploited in the wild. Patch or mitigate immediately — don't wait for a maintenance window.
An unauthenticated attacker, with local access to the host, with no user interaction, can fully compromise the system — steal data, tamper with it and take it offline.
In multiple locations, there is a possible way to achieve code execution due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Inferred from the weakness type (CWE) and how the flaw is reached — the techniques an attacker would chain to exploit this. Real-world corroboration appears here as threat intel is folded in.
Corroborated threat activity referencing this CVE — with source and confidence, not inference.
Named threat actors and observed ATT&CK techniques appear here as intel feeds are folded in — the ATT&CK chain above stays inferred until then.
Generated by Wavense from the CVE record — an immediate mitigation and the permanent fix.
Until a patch is available, implement strict least privilege policies for all user accounts and applications, limiting default access and potential attack surface. Enhance endpoint detection and response (EDR) monitoring to identify unusual process activity, privilege changes, or suspicious code execution attempts. Regularly back up critical system data to ensure recoverability in the event of a successful compromise.
The permanent resolution requires identifying and applying the vendor-released security patch specifically addressing CVE-2025-48595. All affected systems must be updated to the latest secure software version provided by the vendor to permanently resolve the underlying integer overflow vulnerability. Prioritize patching critical production systems immediately, followed by other vulnerable assets in the environment.
An attacker with existing low-level access can exploit this integer overflow to achieve code execution and escalate privileges to administrative levels on the affected system. This enables full system control, potential data compromise, and further lateral movement within the network. The integrity and confidentiality of the system are severely compromised, posing a critical risk to sensitive information and operational stability.
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