CVE-2022-3940 — CVE & Security Advisory Radar

🎯 CVE-2022-3940 LOW 3.5 🔥 EPSS 64% 🇪🇺 EUVD

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CVE-2022-3940 | A vulnerability, which was classified as problematic, was found in lanyulei ferry. This affects an unknown part of the file apis/process/task.go. The manipulation of the argument file_name leads to path traversal. The associated identifier of this vulnerability is VDB-213447.

A vulnerability, which was classified as problematic, was found in lanyulei ferry. This affects an unknown part of the file apis/process/task.go. The manipulation of the argument file_name leads to path traversal. The associated identifier of this vulnerability is VDB-213447.

Klassifikation & Betroffenheit:

lanyulei ferry n/a

Improper Control of Generation of Code ('Code Injection') 🎯 Medium

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

🛡️ Empfohlene Mitigation: Refactor your program so that you do not have to dynamically generate code.

Vollständige Definition bei MITRE ➔

⚔️ Typische Angriffsmuster (CAPEC):

CAPEC-35 · Leverage Executable Code in Non-Executab… (Very High) CAPEC-77 · Manipulating User-Controlled Variables (Very High) CAPEC-242 · Code Injection (High)

🎯 ATT&CK-Techniken (Kill-Chain-Verhalten):

T1027.006 · Obfuscated Files or Information: H… T1027.009 · Obfuscated Files or Information: E… T1564.009 · Hide Artifacts: Resource Forking

📚 Referenzen & Quellen:

🇪🇺 Original-Eintrag (ENISA EUVD) 🇺🇸 NVD-Eintrag

🔗 vuldb.com/

Ausnutzungs-Zeitleiste:

Reserviert 2022

Veröffentlicht 11/2022

Heute 08.09.

CVSS-Vektor-Analyse: 3.5

AV · Angriffsvektor Benachbart

AC · Komplexität Gering

PR · Privilegien Gering

UI · Interaktion Keine

S · Scope Unverändert

C · Vertraulichkeit Gering

I · Integrität Keine

A · Verfügbarkeit Keine

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Veröffentlicht:11.11.2022

Aktualisiert:17.06.2026 05:00

Assigner (CNA):VulDB

EUVD-ID:EUVD-2022-43274

Quellen: 🇪🇺 EUVD-Datenbank (ENISA) + 🇺🇸 NVD-Anreicherung · 24-h-Cache

CWE-94: Code Injection ✓ Offizieller Patch / Advisory verfügbar

💡 Gegenmaßnahme: Sicherheits-Update des Herstellers zeitnah einspielen und Netzwerksegmentierung prüfen.

Tier	2026-08-29	2026-09-06
≥90 %	4	0
≥50 %	4	0
≥10 %	3	0
<10 %	304	300

Datenquellen & Methodik: Primärquelle ist die EUVD der ENISA (laufender Datenbank-Sync, alle 15 Minuten), abgeglichen mit dem CISA-KEV-Katalog und der NVD — Detail-Dossiers reichern fehlende Felder live per NVD an — mit Fallback auf CIRCL vulnerability-lookup (EU/Non-Profit, aggregiert CVE-, GitHub- und OSV-Advisories). Der CISA-KEV-Katalog (Known Exploited Vulnerabilities, ~1.700 aktiv ausgenutzte Schwachstellen) wird bei jedem Sync vollständig neu geladen und kreuzreferenziert — filterbar über die KEV-Pille. CVSS 3.1 wird nach Ampel-Logik aus Verteidigersicht dekodiert; EPSS bezeichnet die 30-Tage-Exploit-Wahrscheinlichkeit (FIRST.org).

🇪🇺 ENISA EUVD 🇺🇸 NVD ⚠️ CISA KEV ⚡ EPSS

3.5 LOW

🇪🇺 EUVD

EPSS

64%

CVE-2022-3940 🌐 Adjacent Network 🔑 Geringe Nutzerrechte nötig

lanyulei

CVE-2022-3940 | A vulnerability, which was classified as problematic, was found in lanyulei ferry. This affects an unknown part of the file apis/process/task.go. The manipulation of the argument file_name leads to path traversal. The associated identifier of this vulnerability is VDB-213447.

CWE-94: Code Injection ✓ Offizieller Patch / Advisory verfügbar

💡 Gegenmaßnahme: Sicherheits-Update des Herstellers zeitnah einspielen und Netzwerksegmentierung prüfen.

11.11.2022

🛡️ Details ➔

CVE-2022-3940 | A vulnerability, which was classified as problematic, was found in lanyulei ferry. This affects an unknown part of the file apis/process/task.go. The manipulation of the argument file_name leads to path traversal. The associated identifier of this vulnerability is VDB-213447.

Zero-Day & Vulnerability Intelligence Hub

CVE-2022-3940 | A vulnerability, which was classified as problematic, was found in lanyulei ferry. This affects an unknown part of the file apis/process/task.go. The manipulation of the argument file_name leads to path traversal. The associated identifier of this vulnerability is VDB-213447.