CVE-2021-37063

9.8 criticalEPSS 0.8%

Critical (9.8) in huawei harmonyos. EPSS 0.8% chance of exploitation in the next 30 days.

There is a Cryptographic Issues vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to read and delete images of Harmony devices.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
Published: 2021-12-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

huawei:harmonyos

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727

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