CVE-2019-8771
MEDIUMCVSS 6.1/10EPSS 0.99%
Last modified
CVE-2019-8771 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 13.0.1, iOS 13. EPSS estimates a 0.99% chance of exploitation in the next 30 days.
Description
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 13.0.1, iOS 13. Maliciously crafted web content may violate iframe sandboxing policy.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 13.0.1 |
| Apple | Iphone Os | < 13.0. |
References
- https://support.apple.com/en-us/HT210605Vendor Advisory
- https://support.apple.com/en-us/HT210606Vendor Advisory
- https://support.apple.com/en-us/HT210605Vendor Advisory
- https://support.apple.com/en-us/HT210606Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-8771?
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 13.0.1, iOS 13. Maliciously crafted web content may violate iframe sandboxing policy.
How severe is CVE-2019-8771?
CVE-2019-8771 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8771?
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.
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Are you affected by CVE-2019-8771?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST