VulnSocial

CVE-2025-66678Disclosure(faintsnow / hardware_read_\&_write_utility)

LOWCVSS 9.8 · CRITICAL

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An issue in the HwRwDrv.sys component of Nil Hardware Editor Hardware Read & Write Utility v1.25.11.26 and earlier allows attackers to execute arbitrary read and write operations via a crafted request.

faintsnow CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Other references
Weakness type (CWE)
CWE-89

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • hardware_read_\&_write_utility

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
faintsnow
Products
hardware_read_\&_write_utility

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-04: 2Technical Details · 2026-03-04: 203-04
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2025-66678 An issue in the HwRwDrv.sys component of Nil Hardware Editor Hardware Read & Write Utility v1.25.11.26 and earlier allows attackers to execute arbitrary read and writ… https://www.cve.org/CVERecord?id=CVE-2025-66678 ----- Traducción: CVE-2025-66678 Un … http://infoflow.cloud`

    Post summary

    The post announces CVE-2025-66678, stating that a flaw in the HwRwDrv.sys component allows arbitrary read and write, but it provides no proof of concept, exploit code, or patch information.

    0000092
    56 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-66678 An issue in the HwRwDrv.sys component of Nil Hardware Editor Hardware Read & Write Utility v1.25.11.26 and earlier allows attackers to execute arbitrary read and writ… https://www.cve.org/CVERecord?id=CVE-2025-66678

    Post summary

    The post announces CVE-2025-66678 as a read/write vulnerability in Nil Hardware Editor’s HwRwDrv.sys component, but does not provide a PoC, exploit, active exploitation evidence, or patch information.

    00000198
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appfaintsnowhardware_read_\&_write_utility---

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