CVE-2025-10991

Root Access via UART

HIGH

CVSS Score

Published: September 30, 2025 at 12:08 AM UTC

Updated: June 17, 2026 at 08:29 AM UTC

1 product affected across 1 vendorTapo D230S1

Using Tapo D230S1 V1.20 by TP-Link Systems Inc.?

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Severity

HIGH7

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

The attacker may obtain root access by connecting to the UART port and this vulnerability requires the attacker to have the physical access to the device. This issue affects Tapo D230S1 V1.20: before 1.2.2 Build 20250907.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Tapo D230S1 · TP-Link

60%

v < 1.2.2 Build 20250907

Affected range stops below 1.2.2 Build 20250907, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.tp-link.com/en/support/faq/4693/

References (1)

Vendor Advisory

Source: cverecord

https://www.tp-link.com/en/support/faq/4693/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7HIGHTPLink

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-306

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