CVE-2025-45467 | BDVDB-2026-287539 Detail

Description#

Unitree Go1 <= Go1_2022_05_11 is vulnerable to Insecure Permissions as the firmware update functionality (via Wi-Fi/Ethernet) implements an insecure verification mechanism that solely relies on MD5 checksums for firmware integrity validation.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact high, availability impact none. Attack vector: adjacent.

Weaknesses#

CWE-276 Incorrect Default Permissions

References#

Exploit#

No public exploit known

History#

Version 12025-07-25Record published in the CVE List.

Published

Published: 2025-07-25
Last modified: 2025-07-25

Vendor information

Vendor: Not stated
Product: Not stated

Score

7.1 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 28.0.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Incorrect Permissions

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

No version data in the source record.

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.1 High

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Metric breakdown
Attack Vector	Adjacent
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity	High
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).