VulnerabilityModified
CVE-2023-26547
The InputMethod module has a vulnerability of serialization/deserialization mismatch.
HIGH 7.8EPSS 0.22%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.22% probability · 12th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- huawei/emui · huawei/harmonyos
- Source
- psirt@huawei.com
References
- https://consumer.huawei.com/en/support/bulletin/2023/3/Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2023/3/Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.