CVE-2023-44255Network attack vector

Cross-ADOM log disclosure via missing access filtering

Published Nov 12, 2024 · Updated Nov 13, 2024

Information disclosure in Fortinet FortiManager and FortiAnalyzer products allows remote authenticated users to read another ADOM's event logs. The event-log request handler does not filter returned records by the requesting administrator's authorized ADOM. Administrative read permission and a crafted HTTP or HTTPS request are required, and the documented impact is cross-ADOM log disclosure only.

CVSS severity4.1
Medium
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Information disclosure in Fortinet FortiManager and FortiAnalyzer products allows remote authenticated users to read another ADOM's event logs. The event-log request handler does not filter returned records by the requesting administrator's authorized ADOM. Administrative read permission and a crafted HTTP or HTTPS request are required, and the documented impact is cross-ADOM log disclosure only.

The record

CVE
CVE-2023-44255
Published
Nov 12, 2024
Updated
Nov 13, 2024
Vendor
Fortinet
Product
FortiManager
Classifications
CWE-359, T1213
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 13, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.2.0 <=6.2.13
  2. Affected versionversion=6.4.0 <=6.4.15
  3. Affected versionversion=7.0.0 <=7.0.13
  4. Affected versionversion=7.2.0 <=7.2.5
  5. Affected versionversion=7.4.0 <=7.4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Fortinet · FortiManagerversion=6.2.0 <=6.2.13; version=6.4.0 <=6.4.15; version=7.0.0 <=7.0.13; version=7.2.0 <=7.2.5; version=7.4.0 <=7.4.2
Fortinet · FortiAnalyzerversion=6.2.0 <=6.2.13; version=6.4.0 <=6.4.15; version=7.0.0 <=7.0.13; version=7.2.0 <=7.2.3; version=7.4.0 <=7.4.2

Published CVSS scores

4.1Fortinet, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-359Exposure of Private Personal Information to an Unauthorized Actor
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo