What Is a Hardware-Specific Vulnerability in SY0-701?
Which of the following is a hardware-specific vulnerability?
Community Votes
100% of anonymous learners picked answer A. Votes are pick records left by other test-takers — they are not the verified answer.
Community Insight
This question tests SY0-701 vulnerability types, especially distinguishing hardware-bound firmware flaws from application-layer software flaws; the trap is treating any exploitable bug as a hardware vulnerability.
Firmware version is the hardware-specific vulnerability because firmware is embedded in and controls a device's hardware. Buffer overflow, SQL injection, and XSS are application-layer software flaws, so the correct SY0-701 answer is A.
Learners often pick buffer overflow because it sounds low-level or memory-related, but it is a software vulnerability in application or memory handling, not a flaw tied to a specific hardware component or firmware version.
Community Discussion (3 comments)
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Expert Analysis
Why the Answer Is Correct
Option A is correct because a firmware version is tied to the physical hardware component it runs on. Firmware is embedded software that controls a device's basic operations, so an outdated or vulnerable firmware version is a hardware-specific vulnerability. CompTIA's SY0-701 vulnerability taxonomy includes firmware as a hardware vulnerability alongside legacy and end-of-life hardware. The other options describe flaws that live in application code or web protocols, not in a particular hardware version.Why the Other Options Are Wrong
B, buffer overflow, is a software vulnerability caused by writing more data to a buffer than it can hold; it can occur on many hardware platforms and is not specific to a hardware component. C, SQL injection, is a web application and database vulnerability caused by unsafe input handling and is independent of the underlying hardware. D, cross-site scripting, is a client-side web vulnerability that exploits browser rendering, not a hardware or firmware flaw. None of them is defined by a hardware version.Community Comment Notes
SHADTECH123 noted that "the firmware version (option A) is directly related to the hardware", which aligns with the hardware-specific classification. dbrowndiver added that "Firmware vulnerabilities are intrinsically tied to the hardware on which they run" and pointed out that different hardware may carry different firmware versions. Zach123654 simply posted "GPT!!!", a reminder that a unanimous 100-vote tally for A still deserves verification against the objective. The community consensus supports A.Official Reference
Exam Strategy
When you see "hardware-specific" in SY0-701, look for a component that is physically or firmware-bound to a device. Eliminate application-layer flaws such as buffer overflow, SQL injection, and XSS, which are not tied to a particular hardware version.
Frequently Asked Questions
Why is buffer overflow not a hardware-specific vulnerability?
Buffer overflow is a software coding weakness in how an application handles memory, so it can affect many hardware platforms and is not tied to a specific firmware or device version.
How does an outdated firmware version become exploitable?
Attackers can target known flaws in the firmware that controls a device's basic operations, and remediation usually requires applying a vendor firmware update.
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