CVE-2021-30874
HIGHCVSS 7.5/10EPSS 0.93%
Last modified
CVE-2021-30874 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. EPSS estimates a 0.93% chance of exploitation in the next 30 days.
Description
An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A VPN configuration may be installed by an app without user permission.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 15.0 |
| Apple | Iphone Os | < 15.0 |
| Apple | Macos | < 12.0.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-30874?
An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A VPN configuration may be installed by an app without user permission.
How severe is CVE-2021-30874?
CVE-2021-30874 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.93% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30874?
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.
Are you affected by CVE-2021-30874?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST