How severe is CVE-2020-0702?

CVE-2020-0702 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-0702 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-0702?

CVE-2020-0702 affects Microsoft Surface Hub Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-0702?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-0702 published?

CVE-2020-0702 was published on 2020-02-11 and last updated on 2026-06-17.

CVE-2020-0702

CVE-2020-0702 is a medium-severity vulnerability in Microsoft Surface Hub Firmware with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
CVSS v2: 4.6
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Microsoft Surface Hub Firmware
Published: 2020-02-11
Last modified: 2026-06-17

Description

A security feature bypass vulnerability exists in Surface Hub when prompting for credentials, aka 'Surface Hub Security Feature Bypass Vulnerability'.

Frequently asked questions

What is CVE-2020-0702?: A security feature bypass vulnerability exists in Surface Hub when prompting for credentials, aka 'Surface Hub Security Feature Bypass Vulnerability'.
How severe is CVE-2020-0702?: CVE-2020-0702 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-0702 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-0702?: CVE-2020-0702 affects Microsoft Surface Hub Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-0702?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-0702 published?: CVE-2020-0702 was published on 2020-02-11 and last updated on 2026-06-17.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0702

Affected products (1)

cpe:2.3:o:microsoft:surface_hub_firmware:-:*:*:*:*:*:*:*