Description
A insufficient verification of data authenticity vulnerability [CWE-345] in FortiAnalyzer version 7.4.0 and below 7.2.3 allows a remote unauthenticated attacker to send messages to the syslog server of FortiAnalyzer via the knoweldge of an authorized device serial number.
Published: 2023-10-10
Score: 5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Please upgrade to FortiAnalyzer version 7.4.1 or above Please upgrade to FortiAnalyzer version 7.2.4 or above AND  Configure the "un-encrypted-logging" option to disable receiving syslog without encryption through UDP(514) or TCP(514). config system log setting     set un-encrypted-logging disable

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-47212 A insufficient verification of data authenticity vulnerability [CWE-345] in FortiAnalyzer version 7.4.0 and below 7.2.3 allows a remote unauthenticated attacker to send messages to the syslog server of FortiAnalyzer via the knoweldge of an authorized device serial number.
References
History

Wed, 18 Sep 2024 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Fortinet fortianalyzer-bigdata
Fortinet fortimanager
CPEs cpe:2.3:a:fortinet:fortianalyzer-bigdata:*:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*
Vendors & Products Fortinet fortianalyzer-bigdata
Fortinet fortimanager
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Fortinet Fortianalyzer Fortianalyzer-bigdata Fortimanager
cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2024-09-18T20:50:44.592Z

Reserved: 2023-09-14T08:37:38.656Z

Link: CVE-2023-42782

cve-icon Vulnrichment

Updated: 2024-08-02T19:30:24.781Z

cve-icon NVD

Status : Modified

Published: 2023-10-10T17:15:12.873

Modified: 2024-11-21T08:23:08.817

Link: CVE-2023-42782

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses