VDB
CVE-2021-25490
CVE-2021-25490
PUBLISHED
CVSS 6 MEDIUM
A keyblob downgrade attack in keymaster prior to SMR Oct-2021 Release 1 allows attacker to trigger IV reuse vulnerability with privileged process.
EPSS 0.75% · 53.4th percentile
Risk Scores
CVSS 3.1
6
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
EPSS Score
0.75%
53.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| android | 9.0, 10.0, 11.0 | |
| Samsung Mobile | Samsung Mobile Devices | P(9.0), Q(10.0), R(11.0) |
Timeline
- Oct 6, 2021 CVE Published
- Oct 7, 2021 EPSS Score
- Dec 3, 2021 EPSS Score
- Jan 29, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 27, 2022 EPSS Score
- May 24, 2022 EPSS Score
- Jul 21, 2022 EPSS Score
- Sep 16, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
- Mar 6, 2023 EPSS Score
- Mar 7, 2023 EPSS Score