VDB
CVE-2021-30997
CVE-2021-30997
PUBLISHED
CVSS 7.5 HIGH
A S/MIME issue existed in the handling of encrypted email. This issue was addressed by not automatically loading some MIME parts. This issue is fixed in iOS 15.2 and iPadOS 15.2. An attacker may be able to recover plaintext contents of an S/MIME-encrypted e-mail.
EPSS 0.69% · 51.0th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.69%
51.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| apple | ipados | 0 |
| Apple | iOS and iPadOS | unspecified |
| apple | iphone_os | 0 |
Timeline
- Aug 24, 2021 CVE Published
- May 27, 2022 EPSS Score
- Jul 16, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 23, 2022 EPSS Score
- Dec 11, 2022 EPSS Score
- Jan 30, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 20, 2023 EPSS Score
- Jun 27, 2023 EPSS Score
- Aug 15, 2023 EPSS Score
- Oct 3, 2023 EPSS Score
References
- https://support.apple.com/en-us/HT212976 technical