CVE-2021-42299Disclosure(microsoft / surface_pro_3)

LOWCVSS 6.1 · MEDIUM

Signal is active with 1 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

Microsoft Surface Pro 3 Security Feature Bypass Vulnerability

0.0/ 10 priority

Sources & remediation

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

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

  • surface_pro_3
  • surface_pro_3_firmware

Threat summary

  • 1 mentions across 1 observed day

What's happening

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

Affected systems

Vendors
Products
surface_pro_3surface_pro_3_firmware

1 version affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-02-20: 1Technical Details · 2026-02-20: 102-20
Signal classification1 categories
Disclosure
1100.0%
Full discourse1 post
  • มะตู่@MongkolchaiTue
    Disclosure

    @MTue2551 TMP 2.0 Security Vulnerabilities and cloning risks...Physical Attack, Software Vulnerabilities ...DMA attack through Thunderbolt ports, ...CVE-2021-42299 TMP 2.0 specifications Vulnerability https://t.co/HvN0TaOV5M

    Post summary

    The tweet announces a DMA vulnerability (CVE-2021-42299) affecting TMP 2.0, detailing that it can be exploited through Thunderbolt ports.

    1000066
    991 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWmicrosoftsurface_pro_3---
OSmicrosoftsurface_pro_3_firmware---

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