CVE-2020-27929
MEDIUMCVSS 5.5/10EPSS 0.60%
Last modified
CVE-2020-27929 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. EPSS estimates a 0.60% chance of exploitation in the next 30 days.
Description
A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.4.9. A user may send video in Group FaceTime calls without knowing that they have done so.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Iphone Os | < 12.4.9 |
References
- https://support.apple.com/en-us/HT211940Vendor Advisory
- https://support.apple.com/en-us/HT211940Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-27929?
A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.4.9. A user may send video in Group FaceTime calls without knowing that they have done so.
How severe is CVE-2020-27929?
CVE-2020-27929 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.
How do I fix CVE-2020-27929?
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-2020-27929?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST