An exploitable arbitrary file delete vulnerability exists in SoftPerfect RAM Disk 4.1 spvve.sys driver. A specially crafted I/O request packet (IRP) can allow an unprivileged user to delete any file on the filesystem. An attacker can send a malicious IRP to trigger this vulnerability.
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Link | Tags |
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https://talosintelligence.com/vulnerability_reports/TALOS-2020-1121 | third party advisory exploit |