AUGUST 4, 2026
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Case File

CVE-2021-36172

MEDIUM · CVSS 4.3 EPSS 0.80%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-02 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may lead to a denial-of-service condition.

CVE
CVE-2021-36172
Severity
MEDIUM
CVSS
4.3
EPSS
0.80%

Original NVD Description

An improper restriction of XML external entity reference vulnerability in the parser of XML responses of FortiPortal before 6.0.6 may allow an attacker who controls the producer of XML reports consumed by FortiPortal to trigger a denial of service or read arbitrary files from the underlying file system by means of specifically crafted XML documents.

Related CVEs

Other vulnerabilities affecting the same vendor(s)