Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-3898 | First vendor Publication | 2020-10-22 |
| Vendor | Cve | Last vendor Modification | 2021-07-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.8 | ||
| Base Score | 7.8 | Environmental Score | 7.8 |
| impact SubScore | 5.9 | Temporal Score | 7.8 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. An application may be able to gain elevated privileges. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3898 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
| 50 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://support.apple.com/kb/HT211100 |
Alert History
| Date | Informations |
|---|---|
| 2022-03-31 12:44:35 |
|
| 2022-02-21 12:43:40 |
|
| 2022-01-13 01:43:36 |
|
| 2022-01-06 01:43:40 |
|
| 2022-01-05 01:43:24 |
|
| 2021-09-16 01:40:34 |
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| 2021-09-15 01:40:16 |
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| 2021-08-05 01:39:17 |
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| 2021-07-21 17:23:19 |
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| 2021-05-26 01:37:02 |
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| 2021-05-05 01:39:54 |
|
| 2021-05-04 13:52:28 |
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| 2021-04-22 03:03:17 |
|
| 2021-04-09 01:34:49 |
|
| 2021-04-08 01:34:36 |
|
| 2020-11-01 17:23:05 |
|
| 2020-10-23 00:23:04 |
|
