CVE-2025-21029
LOWCVSS 3.3/10EPSS 0.10%
Last modified
CVE-2025-21029 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. Improper handling of insufficient permission in System UI prior to SMR Sep-2025 Release 1 allows local attackers to send arbitrary replies to messages from the cover display.. EPSS estimates a 0.10% chance of exploitation in the next 30 days.
Description
Improper handling of insufficient permission in System UI prior to SMR Sep-2025 Release 1 allows local attackers to send arbitrary replies to messages from the cover display.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Android | 13.0 |
| Samsung | Android | 14.0 |
| Samsung | Android | 15.0 |
| Samsung | Android | 16.0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-21029?
Improper handling of insufficient permission in System UI prior to SMR Sep-2025 Release 1 allows local attackers to send arbitrary replies to messages from the cover display.
How severe is CVE-2025-21029?
CVE-2025-21029 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.10% probability of exploitation in the next 30 days.
How do I fix CVE-2025-21029?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-21029?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST