OpenHarmony v5.0.3 and earlier: Local Info Leak via GetPermission
CVE-2025-27247 Published on June 8, 2025
Pasteboard has an improper preservation of permissions vulnerability
in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.
Vulnerability Analysis
CVE-2025-27247 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Improper Preservation of Permissions
The software does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.
Products Associated with CVE-2025-27247
stack.watch emails you whenever new vulnerabilities are published in Openatom Openharmony or OpenHarmony. Just hit a watch button to start following.
Affected Versions
OpenHarmony:- Version v5.0.1, <= v5.0.3 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.