Microsoft Windows 10 20H2/10 2004/Server 20H2/Server 2004 Container Manager Service privilege escalation
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.3 | $5k-$25k | 0.00 |
Summary
A vulnerability has been found in Microsoft Windows 10 20H2/10 2004/Server 20H2/Server 2004 and classified as critical. The impacted element is an unknown function of the component Container Manager Service. The manipulation leads to an unknown weakness. This vulnerability is listed as CVE-2021-31168. The attack may be initiated remotely. There is no available exploit. It is recommended to apply a patch to fix this issue.
Details
A vulnerability, which was classified as critical, has been found in Microsoft Windows 10 20H2/10 2004/Server 20H2/Server 2004 (Operating System). This issue affects an unknown part of the component Container Manager Service. Impacted is confidentiality, integrity, and availability.
The weakness was presented 05/11/2021 as confirmed security guidance (Website). It is possible to read the advisory at portal.msrc.microsoft.com. The identification of this vulnerability is CVE-2021-31168. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/12/2021).
Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.microsoft.com/
- Product: https://www.microsoft.com/en-us/windows
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.3VulDB Meta Temp Score: 7.3
VulDB Base Score: 8.8
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
Vendor Base Score (Microsoft): 7.8
Vendor Vector (Microsoft): 🔍
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 |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Privilege escalationCWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍
Physical: Partially
Local: Yes
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
04/14/2021 🔍05/11/2021 🔍
05/11/2021 🔍
05/12/2021 🔍
05/13/2021 🔍
Sources
Vendor: microsoft.comProduct: microsoft.com
Advisory: portal.msrc.microsoft.com
Status: Confirmed
CVE: CVE-2021-31168 (🔍)
GCVE (CVE): GCVE-0-2021-31168
GCVE (VulDB): GCVE-100-174863
scip Labs: https://www.scip.ch/en/?labs.20161215
Entry
Created: 05/12/2021 07:05Updated: 05/13/2021 14:44
Changes: 05/12/2021 07:05 (33), 05/12/2021 07:09 (22), 05/13/2021 14:44 (2)
Complete: 🔍
Cache ID: 216:07B:103
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