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Case File

CVE-2020-8138

MEDIUM · CVSS 6.5 EPSS 1.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-03-20 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. See the original NVD description below for full technical details.

CVE
CVE-2020-8138
Severity
MEDIUM
CVSS
6.5
EPSS
1.40%

Original NVD Description

A missing check for IPv4 nested inside IPv6 in Nextcloud server < 17.0.1, < 16.0.7, and < 15.0.14 allowed a Server-Side Request Forgery (SSRF) vulnerability when subscribing to a malicious calendar URL.

Related CVEs

Other vulnerabilities affecting the same vendor(s)