Security readout for executives and security teams
Plain-English summary
This is a Windows DirectX Graphics Kernel privilege-escalation flaw. An attacker who already has low-privileged local access could potentially gain higher privileges on affected Windows 11 22H2 systems. It is not described as remotely exploitable by itself, but successful use could seriously affect confidentiality, integrity, and availability.
Executive priority
Treat this as a high-priority patching item for affected Windows 11 22H2 assets, especially shared workstations, developer endpoints, and systems exposed to untrusted local users. It is less urgent than a remotely exploitable or KEV-listed issue, but successful exploitation could give broad system control.
Technical view
MSRC describes CVE-2022-44710 as an elevation of privilege vulnerability in DirectX Graphics Kernel affecting Windows 11 version 22H2 10.0.22621.0. CVSS 3.1 is 7.8: local attack vector, high complexity, low privileges required, no user interaction, changed scope, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is most relevant where Windows 11 version 22H2 systems remain unpatched against the December 13, 2022 Microsoft advisory. The source bundle names only Windows 11 version 22H2 10.0.22621.0; broader Windows exposure is not evidenced here.
Exploitation context
The CVSS vector indicates local exploitation requiring prior low-privileged access and high attack complexity. The bundle says KEV is false and exploit maturity is unproven, so there is no source-backed evidence here of active exploitation or reliable public exploitation.
Researcher notes
Available evidence is limited to the CVE and MSRC metadata. The bundle provides no CWE, root-cause detail, proof of concept, or exploit indicators. Analysis should stay focused on patch status, affected build verification, and Microsoft advisory tracking rather than speculative exploit mechanics.
Mitigation direction
- Apply Microsoft’s security update or current vendor guidance for CVE-2022-44710.
- Prioritize affected Windows 11 version 22H2 endpoints with local user access exposure.
- Restrict local account privileges where patching is delayed.
- Monitor Microsoft MSRC for revised affected-product or remediation guidance.
Validation and detection
- Inventory Windows 11 version 22H2 systems and OS build levels.
- Confirm whether Microsoft security updates covering CVE-2022-44710 are installed.
- Check vulnerability scanner findings against the MSRC CVE record.
- Review endpoint telemetry for unusual local privilege-escalation attempts.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Privilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-44710 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C1.16Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.8HighVector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- DirectX Graphics Kernel Elevation of Privilege VulnerabilityCVE reference · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.