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CVE-2021-36172

nvd nist
Published: Nov 2, 2021Modified: Nov 21, 2024

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8.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Exploitability: 2.8 / Impact: 5.2
Source: 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.

Affected (8)

Fortinet
1 product
Fortiportal
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Fortinet
Fortiportal
From 4.0.0 to 4.0.4
Fortiportal
From 4.1.0 to 4.1.2
Fortiportal
From 4.2.0 to 4.2.4
Fortiportal
From 5.0.0 to 5.0.3
Fortiportal
From 5.1.0 to 5.1.2
Fortiportal
From 5.2.0 to 5.2.6
Fortiportal
From 5.3.0 to 5.3.7
Fortiportal
From 6.0.0 to 6.0.6

Related CWEs

CWE-611
Improper Restriction of XML External Entity Reference
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

References (2)

Source: psirt@fortinet.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.