Security readout for executives and security teams
Plain-English summary
CVE-2022-44687 is a Microsoft Raw Image Extension remote code execution flaw. A user would need to open or preview malicious image content, but successful exploitation could let an attacker run code with serious confidentiality, integrity, and availability impact.
Executive priority
Treat as high priority for workstation patching, not an internet-edge emergency. The business risk is code execution after user interaction with malicious image content.
Technical view
The source bundle identifies Microsoft Raw Image Extension 2.1.0.0 as affected. CVSS 3.1 is 7.8 with local attack vector, low complexity, no privileges required, and required user interaction. Impact is high across confidentiality, integrity, and availability.
Likely exposure
Exposure is most relevant on Windows endpoints with Microsoft Raw Image Extension 2.1.0.0 installed, especially users who handle raw image files from email, downloads, external media, or third parties.
Exploitation context
The provided sources do not show CISA KEV listing or active exploitation. CVSS exploit maturity is unproven. User interaction is required, so phishing or file-sharing workflows are the likely risk context.
Researcher notes
Available evidence is sparse: no CWE is listed, and the bundle does not describe the vulnerable parsing condition. Analysis should stay tied to version exposure, user-interaction requirements, and Microsoft advisory status.
Mitigation direction
- Inventory endpoints for Microsoft Raw Image Extension 2.1.0.0.
- Review the Microsoft advisory for the vendor-listed remediation.
- Apply the official Microsoft fix where applicable.
- Limit opening raw image files from untrusted sources until remediated.
Validation and detection
- Confirm whether Raw Image Extension 2.1.0.0 is installed on managed endpoints.
- Verify remediation status against the Microsoft advisory.
- Review endpoint detections for suspicious activity around image-file handling.
- Prioritize validation for users receiving external image files.
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-2022-44687 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:L/PR:N/UI:R/S:U/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:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C1.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.8HighVector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- Raw Image Extension Remote Code Execution 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.