CVE-2025-45467: Unitree Go1 <= Go1_2022_05_11 is vulnerable to Insecure Permissions as the firmware update functionality (via

Q: How do I fix CVE-2025-45467?

go1 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2025-45467 being exploited?

CVE-2025-45467 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-45467 affect?

CVE-2025-45467 affects go1 firmware. Severity is high (CVSS 7.1). 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 validatio

Q: How urgent is CVE-2025-45467?

Priority 37/100. High severity; Public exploit reference

Routine

HIGH 7.1MITIGATE

CVE-2025-45467 is a high-severity flaw (CVSS 7.1) affecting go1 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.1 (High)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 72%)
CISA exploited list	No
Weakness	CWE-276
Published	2025-07-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: unitree

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-25 15:15 UTCPublished CVE record published
2026-06-17 09:25 UTCUpdated Record last modified

unitree go1 firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-45467?

go1 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-45467 being exploited?

CVE-2025-45467 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-45467 affect?

CVE-2025-45467 affects go1 firmware. Severity is high (CVSS 7.1). 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 validatio

How urgent is CVE-2025-45467?

Priority 37/100. High severity; Public exploit reference

Software pages

Wi-Fi vulnerabilities

Related CVEs

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CVE-2025-2894 MEDIUM 6.6 MITIGATE The Go1 also known as "The World's First Intelligence Bionic Quadruped Robot Companion of Consumer Level," con

References

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