Auth bypass in Huawei Harmonyos
CVE-2023-52361
The VerifiedBoot module has a vulnerability that may cause authentication errors.Successful exploitation of this vulnerability may affect integrity.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.003 (21.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Huawei Harmonyos — versions 4.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- consumer.huawei.com/en/support/bulletin/2024/2/ (Not Applicable)
- device.harmonyos.com/cn/docs/security/update/security-bulletins-202402-00000018… (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-52361?
- CVE-2023-52361 is a high-severity vulnerability in Huawei Harmonyos, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2024-02-18.
- How severe is CVE-2023-52361?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-52361 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.