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Full vulnerability report · 2025
CVE-2024-47571High confidence

An operation on a resource after expiration or release in Fortinet FortiManager 6.4.12 through 7.4.0 allows an attacker to gain improper access to FortiGate via valid credentials

Fortinet · FortiManager

7.9HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Fix not verified
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2024-42864

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Fix not verified
01

What, why and how

An operation on a resource after expiration or release in Fortinet FortiManager 6.4.12 through 7.4.0 allows an attacker to gain improper access to FortiGate via valid credentials.

What

An operation on a resource after expiration or release in Fortinet FortiManager 6.4.12 through 7.4.0 allows an attacker to gain improper access to FortiGate via valid credentials.

Why

The product uses, accesses, or otherwise operates on a resource after that resource has been expired, released, or revoked.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

An operation on a resource after expiration or release in Fortinet FortiManager 6.4.12 through 7.4.0 allows an attacker to gain improper access to FortiGate via valid credentials.

Why

The product uses, accesses, or otherwise operates on a resource after that resource has been expired, released, or revoked.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Operation on a Resource after Expiration or Release → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
High: exploitation depends on specific conditions
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-672

CWE-672: Operation on a Resource after Expiration or Release. The product uses, accesses, or otherwise operates on a resource after that resource has been expired, released, or revoked.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:C

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
Stolen credentials, tokens and legitimate administration functions may provide continued access without deploying a large custom toolset.
NetworkUnauthenticatedCWE-672
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-W-2025-0087Fortinet FortiManager: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Fortinet FortiManager ausnutzen, um Daten zu manipulieren, Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen, und Code auszuführen.

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0031Multiples vulnérabilités dans les produits Fortinet

d?id=CVE-2024-46662 Référence CVE CVE-2024-46664 https://www.cve.org/CVERecord?id=CVE-2024-46664 Référence CVE CVE-2024-46665 https://www.cve.org/CVERecord?id=CVE-2024-46665 Référence CVE CVE-2024-46666 https://www.cve.org/CVERecord?id=CVE-2024-46666 Référence CVE CVE-2024-46667 https://www.cve.org/CVERecord?id=CVE-2024-46667 Référence CVE CVE-2024-46668 https://www.cve.org/CVERecord?id=CVE-2024-46668 Référence CVE CVE-2024-46669 https://www.cve.org/CVERecord?id=CVE-2024-46669 Référence CVE CVE-2024-46670 https://www.cve.org/CVERecord?id=CVE-2024-46670 Référence CVE CVE-2024-47566 https://www.cve.org/CVERecord?id=CVE-2024-47566 Référence CVE CVE-2024-47571 https://www.cve.org/CVERecord?id=CVE-2024-47571 Référence CVE CVE-2024-47572 https://www.cve.org/CVERecord?id=CVE-2024-47572 Référence CVE CVE-2024-47573 https://www.cve.org/CVERecord?id=CVE-2024-47573 Référence CVE CVE-2024-48884 https://www.cve.org/CVERecord?id=CVE-2024-48884 Référence CVE CVE-2024-48885 https://www.cve.org/CVERecord?id=CVE-2024-48885 Référence CVE CVE-2024-48886 https://www.cve.org/CVERecord?id=CVE-2024-48886 Référence CVE CVE-2024-48890 https://www.cve.org/CVERecord?id=CVE-2024-48890 Référence CVE CVE-2024-48893 https://www.cve.org/CVERecord?id=CVE-2024-48893 Référence CVE CVE-2024-50563 https://www.cve.org/CVERecord?id=

Official advisory
NCSC-NL · Dutch · NCSC-2025-0018Kwetsbaarheden verholpen in Fortinet FortiSwitch, FortiManager, FortiAnalyzer, FortiOS en FortiProxy

De kwetsbaarheden omvatten onder andere hard-coded cryptografische sleutels, onjuiste verwerking van OS-commando's, en out-of-bounds schrijf- en leesfouten. Aanvallers kunnen deze kwetsbaarheden misbruiken om ongeautoriseerde toegang te verkrijgen, willekeurige code uit te voeren en Denial-of-Service-aanvallen te veroorzaken.

Official advisory
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix not verified
Affected
7.4.0; 7.2.3; 7.0.7 ≤ 7.0.8; 6.4.12
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
No verified patch reference is present in the current structured sources. Check the vendor advisory before making a change.
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 14 Jan 2025 · Last source change 18 Feb 2025, 21:36 UTC · CWE-672 · Operation on a Resource after Expiration or Release

CVE recordCVE.org · 5.1
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2024-42864
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceCNA
NVD statusNVD enriched

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2024-47571 · cve.blacktree.nl