Home/CVE/A use of externally-controlled format string vulnerability [CWE-134] vulnerability in Fortinet allows a privileged atta
CVE

CVE-2023-41842

A use of externally-controlled format string vulnerability [CWE-134] vulnerability in Fortinet allows a privileged atta

A use of externally-controlled format string vulnerability [CWE-134] vulnerability in Fortinet allows a privileged attacker to execute unauthorized code or commands via specially crafted command arguments.

MEDIUM · CVSS 6.7 EPSS 0.00074
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-134Use of Externally-Controlled Format String
▤

Affected Products & Versions

11
fortinet fortianalyzer>= 6.2.0 and < 7.0.10
fortinet fortianalyzer>= 7.2.0 and < 7.2.4
fortinet fortianalyzer>= 7.4.0 and < 7.4.2
fortinet fortianalyzer big data>= 6.4.5 and <= 6.4.7
fortinet fortianalyzer big data>= 7.0.1 and <= 7.0.6
fortinet fortianalyzer big data>= 7.2.0 and < 7.2.6
fortinet fortianalyzer big dataall versions
fortinet fortimanager>= 6.2.0 and < 7.0.10
▣

Scoring & Timeline

6.7
MEDIUM · CVSS v3.1 · psirt@fortinet.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Mar 2024 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://fortiguard.com/psirt/FG-IR-23-304Vendor Advisory
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