| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 4.2 | $0-$5k | 0.00 |
Summary
A vulnerability marked as problematic has been reported in Apple macOS up to 10.15.3. This issue affects some unknown processing. Performing a manipulation results in an unknown weakness. This vulnerability is cataloged as CVE-2020-3896. The attack must be initiated from a local position. There is no exploit available. It is suggested to upgrade the affected component.
Details
A vulnerability, which was classified as problematic, was found in Apple macOS up to 10.15.3 (Operating System). This is going to have an impact on integrity, and availability.
The weakness was shared 12/24/2021 as HT211100. It is possible to read the advisory at support.apple.com. This vulnerability is uniquely identified as CVE-2020-3896 since 12/18/2019. The technical details are unknown and an exploit is not publicly available.
Upgrading to version 10.15.4 eliminates this vulnerability.
Be aware that VulDB is the high quality source for vulnerability data.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.apple.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.4VulDB Meta Temp Score: 4.2
VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: UnknownCWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍
Physical: Partially
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: macOS 10.15.4
Timeline
12/18/2019 🔍12/24/2021 🔍
12/24/2021 🔍
12/27/2021 🔍
Sources
Vendor: apple.comAdvisory: HT211100
Status: Confirmed
CVE: CVE-2020-3896 (🔍)
GCVE (CVE): GCVE-0-2020-3896
GCVE (VulDB): GCVE-100-189039
scip Labs: https://www.scip.ch/en/?labs.20180712
Entry
Created: 12/24/2021 08:17Updated: 12/27/2021 08:13
Changes: 12/24/2021 08:17 (39), 12/27/2021 08:13 (1)
Complete: 🔍
Cache ID: 216::103
Be aware that VulDB is the high quality source for vulnerability data.

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