Information disclosure in Huawei Emui
CVE-2023-37239
Format string vulnerability in the distributed file system. Attackers who bypass the selinux permission can exploit this vulnerability to crash the program.
Vulnerability class: Information Disclosure
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:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (37.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Huawei Emui — versions 13.0.0, 12.0.1
- Huawei Harmonyos — versions 3.0.0, 3.1.0, 2.0.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- consumer.huawei.com/en/support/bulletin/2023/7/ (Vendor Advisory)
- device.harmonyos.com/en/docs/security/update/security-bulletins-202307-00000015… (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-37239?
- CVE-2023-37239 is a high-severity vulnerability in Huawei Emui, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-07-06.
- How severe is CVE-2023-37239?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-37239 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.