Intel Iris Xe MAX Dedicated Graphics Driver prior 27.20.100.9466 on Win10 Installer access control
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.9 | $0-$5k | 0.00 |
A vulnerability has been found in Intel Iris Xe MAX Dedicated Graphics Driver on Win10 (Hardware Driver Software) and classified as critical. Affected by this vulnerability is some unknown processing of the component Installer. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was released 11/18/2021 as intel-sa-00566. It is possible to read the advisory at intel.com. This vulnerability is known as CVE-2021-0121 since 10/22/2020. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/21/2021). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
Upgrading to version 27.20.100.9466 eliminates this vulnerability.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.0VulDB Meta Temp Score: 6.9
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-284 / CWE-266
ATT&CK: T1068
Local: No
Remote: Yes
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: Iris Xe MAX Dedicated Graphics Driver 27.20.100.9466
Timeline
10/22/2020 🔍11/18/2021 🔍
11/18/2021 🔍
11/21/2021 🔍
Sources
Vendor: intel.comAdvisory: intel-sa-00566
Status: Confirmed
CVE: CVE-2021-0121 (🔍)
Entry
Created: 11/18/2021 10:21Updated: 11/21/2021 16:09
Changes: 11/18/2021 10:21 (41), 11/21/2021 16:04 (1), 11/21/2021 16:09 (18)
Complete: 🔍
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