CVE-2020-8136
HIGH
7.5
CVSS Score
Published: March 20, 2020 at 06:26 PM UTC
Updated: June 17, 2026 at 03:25 AM UTC
1 product affected across 1 vendorFastify Multipart
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
Prototype pollution vulnerability in fastify-multipart < 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.0.5Fixed version: 1.0.5
Affected range stops below 1.0.5, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/804772CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-400
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