How severe is CVE-2025-45467?

CVE-2025-45467 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2025-45467 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-45467?

CVE-2025-45467 affects Unitree Go1 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-45467?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-45467 have an EU (EUVD) identifier?

Yes. CVE-2025-45467 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22706.

When was CVE-2025-45467 published?

CVE-2025-45467 was published on 2025-07-25 and last updated on 2026-06-17.

CVE-2025-45467

Q: What is CVE-2025-45467?

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.

CVE-2025-45467 is a high-severity vulnerability in Unitree Go1 Firmware with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-276.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22706
Weakness: CWE-276
Affected product: Unitree Go1 Firmware
Published: 2025-07-25
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-45467?: 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.
How severe is CVE-2025-45467?: CVE-2025-45467 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2025-45467 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-45467?: CVE-2025-45467 affects Unitree Go1 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-45467?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-45467 have an EU (EUVD) identifier?: Yes. CVE-2025-45467 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22706.
When was CVE-2025-45467 published?: CVE-2025-45467 was published on 2025-07-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:unitree:go1_firmware:-:*:*:*:*:*:*:*

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