CVE-2021-22468 json
A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability.
published 2021-10-28 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-9614
- cvss
- 3.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.
Exploit prediction
0.16% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Huawei HarmonyOS
Classification
- Weakness
-
- CWE-668 Exposure of Resource to Wrong Sphere
References
-
device.harmonyos.com
/cn/docs/security/update/security-bulletins-202107-0000001123874808
not-applicable, vendor-advisory
Sources
- CVE List CVE-2021-22468
- NVD CVE-2021-22468
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