Security readout for executives and security teams
Plain-English summary
A local user on affected Windows systems could gain higher privileges through Windows.Devices.Picker.dll. It is not a remote break-in by itself; an attacker already needs low-privileged access. Successful exploitation could expose or change sensitive data and affect system availability, so patching remains important.
Executive priority
Prioritize remediation in normal high-severity Windows patch cycles, with faster handling for privileged access workstations and servers. The issue is serious because it can turn limited local access into broader compromise, but the provided evidence does not support emergency treatment for active exploitation.
Technical view
Microsoft describes CVE-2022-22045 as an elevation-of-privilege issue in Windows.Devices.Picker.dll. CVSS 3.1 is 7.8 with local attack vector, high complexity, low privileges required, no user interaction, changed scope, and high confidentiality, integrity, and availability impact. No CWE or root-cause detail is provided in the supplied sources.
Likely exposure
Exposure is likely where affected Windows 10, Windows 11 21H2, Windows Server 2016, Windows Server 2019, Windows Server 2022, or Server Core builds remain unpatched. This mainly matters for workstations, servers, virtual desktops, and jump hosts where attackers may obtain initial low-privileged access.
Exploitation context
The source bundle does not show CISA KEV listing or cited active exploitation. CVSS indicates exploitation requires local access, low privileges, and high attack complexity, with no user interaction. Treat it as a post-compromise privilege escalation risk rather than an internet-facing initial access vulnerability.
Researcher notes
The supplied sources provide severity, affected products, CVSS, and Microsoft advisory linkage, but not root cause, vulnerable code path, or exploit details. Validation should focus on patch state and accurate Windows build inventory. Avoid assuming exploit availability or specific exploit mechanics from the provided data.
Mitigation direction
- Apply the relevant Microsoft security update from the MSRC advisory.
- Prioritize servers, admin workstations, jump hosts, and shared Windows endpoints.
- Remove or isolate affected systems that cannot receive Microsoft updates.
- Restrict local user access and administrative logon paths where patching is delayed.
- Check Microsoft guidance for any product-specific update requirements.
Validation and detection
- Inventory Windows versions against the affected product list.
- Confirm endpoint and server patch compliance for CVE-2022-22045.
- Review vulnerability scanner findings for remaining affected builds.
- Verify high-value systems are not missing the Microsoft update.
- Document exceptions for systems that cannot be patched promptly.
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-2022-22045 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
- Windows.Devices.Picker.dll 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.