Improper input validation in Openatom Openharmony
CVE-2023-22301
The kernel subsystem hmdfs within OpenHarmony-v3.1.5 and prior versions has an arbitrary memory accessing vulnerability which network attackers can launch a remote attack to obtain kernel memory data of the target system.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.006 (46.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Openatom Openharmony
- Openharmony — versions 3.1
Weakness classification (CWE)
References
- gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-02… (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-22301?
- CVE-2023-22301 is a medium-severity vulnerability in Openatom Openharmony, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2023-03-10.
- How severe is CVE-2023-22301?
- Medium severity. CVSS v3 base score is 6.5 out of 10.