Security readout for executives and security teams
Plain-English summary
CVE-2022-41076 is a high-severity Microsoft PowerShell remote code execution vulnerability. The listed impact is severe: successful exploitation could compromise confidentiality, integrity, and availability. The source bundle does not show active exploitation, but affected Windows and PowerShell deployments should be updated through Microsoft guidance.
Executive priority
Treat this as a high-priority patch management item, not a confirmed active-exploitation emergency based on the supplied evidence. Focus on exposed servers, remote management surfaces, and administrative endpoints first.
Technical view
The CVSS vector indicates network attack surface, high attack complexity, low privileges required, no user interaction, changed scope, and high CIA impact. Affected entries include PowerShell 7.2.0, PowerShell 7.3.0, and multiple supported and legacy Windows client/server versions.
Likely exposure
Exposure is likely where organizations still run affected PowerShell versions or listed Windows versions without the relevant Microsoft security updates. Server, Server Core, administrative workstations, and systems allowing remote management deserve priority review.
Exploitation context
The source bundle marks KEV as false and CVSS exploit maturity as unproven. No provided source states active exploitation. The bundle does not include exploit mechanics, prerequisites beyond CVSS, or public proof-of-concept status.
Researcher notes
Evidence is limited to CVE metadata and Microsoft advisory references. The bundle does not provide root cause, exploit details, workaround specifics, or fixed build mapping. Validation should center on inventory, patch state, and MSRC applicability rather than exploit reproduction.
Mitigation direction
- Apply Microsoft security updates for CVE-2022-41076 from MSRC guidance.
- Update affected PowerShell 7.2.0 and 7.3.0 installations to fixed versions.
- Prioritize servers, Server Core systems, and administrative workstations.
- Check Microsoft guidance for any product-specific workarounds or supersedence details.
Validation and detection
- Inventory Windows and PowerShell versions against the affected product list.
- Confirm installed patch levels using Microsoft update records or endpoint management data.
- Review MSRC CVE-2022-41076 guidance for fixed versions and applicability.
- Validate high-value systems first, especially remotely managed servers and admin endpoints.
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.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-41076 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
- 8.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/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:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C1.86Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.5HighVector: CVSS:3.1/AV:N/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
- PowerShell Remote Code Execution VulnerabilityCVE reference · vendor-advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-41076CVE reference · x_transferred
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.