CVE-2021-46887
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Lack of length check vulnerability in the HW_KEYMASTER module. Successful exploitation of this vulnerability may cause out-of-bounds read.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-04-26 CVE Reserved
- 2023-05-26 CVE Published
- 2024-08-04 CVE Updated
- 2024-11-05 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://consumer.huawei.com/en/support/bulletin/2023/5 | 2023-05-29 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Huawei Search vendor "Huawei" | Emui Search vendor "Huawei" for product "Emui" | 10.1.0 Search vendor "Huawei" for product "Emui" and version "10.1.0" | - |
Affected
| ||||||
| Huawei Search vendor "Huawei" | Emui Search vendor "Huawei" for product "Emui" | 10.1.1 Search vendor "Huawei" for product "Emui" and version "10.1.1" | - |
Affected
| ||||||
| Huawei Search vendor "Huawei" | Emui Search vendor "Huawei" for product "Emui" | 11.0.0 Search vendor "Huawei" for product "Emui" and version "11.0.0" | - |
Affected
| ||||||