CVE-2020-8135
JavaScript vulnerability analysis and mitigation

Overview

The uppy npm package versions before 1.9.3 contains a Server-Side Request Forgery (SSRF) vulnerability identified as CVE-2020-8135. This vulnerability was discovered and disclosed on March 20, 2020. The affected component is the uppy package when used with Node.js (NVD, CVE).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 9.8 (CRITICAL) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. Under CVSS v2.0, it received a base score of 7.5 (HIGH) with vector (AV:N/AC:L/Au:N/C:P/I:P/A:P). The vulnerability is classified as CWE-918 (Server-Side Request Forgery) (NVD).

Impact

When exploited, this vulnerability allows an attacker to scan local or external networks and interact with internal systems. This could potentially lead to unauthorized access to internal resources and services that should not be accessible from external networks (NVD).

Mitigation and workarounds

Users should upgrade their uppy npm package to version 1.9.3 or later to address this vulnerability (NVD).

Additional resources


SourceThis report was generated using AI

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