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Status published
Critical
CVE-2020-7707
Prototype Pollution
Vulnerability Description
The package property-expr before 2.0.3 are vulnerable to Prototype Pollution via the setter function.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- NerdJS
References
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Affected Vendor
Affected Software
property-expr
Vulnerable Versions:
unspecified
Timeline
Official Publish:
August 18th, 2020
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.