CVE Vulnerability

CVE-2021-44147

An XML External Entity issue in Claris FileMaker Pro and Server (including WebDirect) before 19.4.1 allows a remote attacker to disclose local files via a crafted XML/Excel document and perform server-side request forgery attacks.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.claris.com/s/answerview?anum=000035751 Vendor Advisory
https://davidhamann.de/2021/11/18/filemaker-xxe-vulnerability/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:claris:filemaker_server:*:*:*:*:*:*:*:*
cpe:2.3:a:claris:filemaker_pro:*:*:*:*:*:*:*:*
Information

Published : 2021-11-22 10:15

Updated : 2021-11-23 08:02

NVD link : CVE-2021-44147

Mitre link : CVE-2021-44147

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference