CVE-2020-8147
CRITICAL
9.8
CVSS Score
Published: April 3, 2020 at 08:52 PM UTC
Updated: June 17, 2026 at 03:25 AM UTC
1 product affected across 1 vendorUtils Extend
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Severity
CRITICAL9.8
Exploit prediction
EPSS 3%
Description
Flaw in input validation in npm package utils-extend version 1.0.8 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using utils-extend.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 1.0.8Not Fixed
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/801522CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-471CWE-20
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