CVE-2023-44116
CWE-306Published: October 11, 2023· Updated: Jun 17, 2026
Official Description
Vulnerability of access permissions not being strictly verified in the APPWidget module.Successful exploitation of this vulnerability may cause some apps to run without being authorized.
Risk Analysis
This vulnerability involves improper verification of access permissions in the APPWidget module of Huawei HarmonyOS. Rated at 9.8 CVSS, it is a critical flaw that could allow unauthorized application execution.
No public exploit is known, and it is not in the CISA KEV. It is remotely exploitable with low complexity.
Update to the latest version of Huawei HarmonyOS to receive the necessary security fixes.
Technical Analysis
CVE-2023-44116 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-306)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-44116 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts