An elevation of privilege vulnerability exists in Windows Error Reporting (WER) when WER handles and executes files, aka 'Windows Error Reporting Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1021, CVE-2020-1088.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1082 | patch vendor advisory |
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1082 | third party advisory |