CVE-2023-47217
CVE-2023-47217 is a medium-severity vulnerability in Openatom Openharmony with a CVSS 3.x base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.
Key facts
- Severity: Medium (CVSS 3.x base score 4.0)
- EPSS exploit prediction: 0% (10th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-120
- Affected product: Openatom Openharmony
- Published:
- Last modified:
Description
in OpenHarmony v3.2.2 and prior versions allow a local attacker cause DOS through buffer overflow.
Frequently asked questions
- What is CVE-2023-47217?
- in OpenHarmony v3.2.2 and prior versions allow a local attacker cause DOS through buffer overflow.
- How severe is CVE-2023-47217?
- CVE-2023-47217 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2023-47217 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-47217?
- CVE-2023-47217 affects Openatom Openharmony. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-47217?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-47217 published?
- CVE-2023-47217 was published on 2023-11-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*
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