CVE-2020-3890
MEDIUMCVSS 5.3/10EPSS 0.80%
Last modified
CVE-2020-3890 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. The issue was addressed with improved deletion. This issue is fixed in iOS 13.4 and iPadOS 13.4. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
The issue was addressed with improved deletion. This issue is fixed in iOS 13.4 and iPadOS 13.4. Deleted messages groups may still be suggested as an autocompletion.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipad Os | < 13.4 |
| Apple | Iphone Os | < 13.4 |
References
- https://support.apple.com/HT211102Release Notes, Vendor Advisory
- https://support.apple.com/HT211102Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-3890?
The issue was addressed with improved deletion. This issue is fixed in iOS 13.4 and iPadOS 13.4. Deleted messages groups may still be suggested as an autocompletion.
How severe is CVE-2020-3890?
CVE-2020-3890 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2020-3890?
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.
Related CVEs from 2020
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- CVE-2020-3888A logic issue was addressed with improved restrictions. This…4.3
- CVE-2020-3889A logic issue was addressed with improved state management. …5.5
- CVE-2020-3891A logic issue was addressed with improved state management. …2.4
- CVE-2020-3892A memory corruption issue was addressed with improved input …7.8
- CVE-2020-3893A memory corruption issue was addressed with improved input …7.8
- CVE-2020-3894A race condition was addressed with additional validation. T…3.1
- CVE-2020-3895A memory corruption issue was addressed with improved memory…8.8
- CVE-2020-3896This issue was addressed by removing the vulnerable code. Th…5.5
Are you affected by CVE-2020-3890?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST