medium5.4
CVE-2021-30720
A logic issue was addressed with improved restrictions.
Impact
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Safari | before 14.1.1 |
| Apple | Ipados | before 14.6 |
| Apple | Iphone Os | before 14.6 |
| Apple | Macos | from 11.0.1 before 11.4 |
| Apple | Tvos | before 14.6 |
| Apple | Watchos | before 7.5 |
Weakness classification
References
- NVD record
- CVE.org record
- https://support.apple.com/en-us/HT212528
- https://support.apple.com/en-us/HT212529
- https://support.apple.com/en-us/HT212532
- https://support.apple.com/en-us/HT212533
- https://support.apple.com/en-us/HT212534
- https://support.apple.com/en-us/HT212528
- https://support.apple.com/en-us/HT212529
- https://support.apple.com/en-us/HT212532
- https://support.apple.com/en-us/HT212533
- https://support.apple.com/en-us/HT212534