Abstract:Autonomous vehicles, including self-driving cars, ground robots, and drones, rely on multi-modal sensor pipelines for safe operation, yet remain vulnerable to adversarial sensor attacks. A critical gap is the lack of a systematic end-to-end view of how sensor-induced errors traverse interconnected modules to affect the physical world. To address this gap, we provide a comprehensive survey across platforms, sensing modalities, attack methods, and countermeasures. At its core is Systematic Error Propagation Graph (SEPG), a graph-based framework that maps how attacks inject errors, the conditions for their propagation through modules from perception and localization to planning and control, and when they reach physical impact. From this analysis, our study distills 8 key findings that highlight the feasibility constraints of sensor attacks and uncovers 12 previously overlooked attack vectors exploiting inter-module interactions, several of which we validate via proof-of-concept experiments. We further conduct a pilot user study with autonomous vehicle security researchers, showing that SEPG is viewed as a faithful and useful framework for qualitative system-level attack analysis. We also evaluate large language models (LLMs) for generating the analysis, demonstrating the potential of AI-powered automation.
From: Qingzhao Zhang [view email]
[v1]
Sun, 14 Sep 2025 06:19:26 UTC (7,913 KB)
[v2]
Tue, 16 Sep 2025 04:55:38 UTC (7,913 KB)
[v3]
Wed, 17 Sep 2025 01:59:54 UTC (7,913 KB)
[v4]
Mon, 17 Nov 2025 17:57:48 UTC (1,638 KB)
[v5]
Mon, 7 Sep 2026 06:29:44 UTC (2,279 KB)
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