CVE-2021-44147

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
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.
Overview
  • CVE ID
  • CVE-2021-44147
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-11-22T22:15:07
  • Last Modified Date
  • 2021-11-23T20:02:50
Weakness Enumerations
CWE URL
CWE-611 http://cwe.mitre.org/data/definitions/611.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:claris:filemaker_pro:*:*:*:*:*:*:*:* 1 OR 19.4.1
cpe:2.3:a:claris:filemaker_server:*:*:*:*:*:*:*:* 1 OR 19.4.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://support.claris.com/s/answerview?anum=000035751 Vendor Advisory
https://davidhamann.de/2021/11/18/filemaker-xxe-vulnerability/ Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-44147
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44147
History
Created Old Value New Value Data Type Notes
2022-05-10 06:45:15 Added to TrackCVE
2022-12-05 15:01:36 2021-11-22T22:15Z 2021-11-22T22:15:07 CVE Published Date updated
2022-12-05 15:01:36 2021-11-23T20:02:50 CVE Modified Date updated
2022-12-05 15:01:36 Analyzed Vulnerability Status updated