CVE-2026-115800

🎯 CVE-2026-115800 🧪 PoC 🇪🇺 EUVD

💬 0 Diskussion 📄 .md Alle CVEs anzeigen ✕

CVE-2026-115800 | A vulnerability was identified in UbiquitousLearning mllm up to 2.0.2. The affected element is the function load_model of the file pymllm/mobile/convertor/init.py of the component Convertor. The manipulation of the argument shard_file leads to path traversal. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

A vulnerability was identified in UbiquitousLearning mllm up to 2.0.2. The affected element is the function load_model of the file pymllm/mobile/convertor/__init__.py of the component Convertor. The manipulation of the argument shard_file leads to path traversal. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Klassifikation & Betroffenheit:

CWE-22 UbiquitousLearning mllm 2.0.1mllm 2.0.0mllm 2.0.2

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 🎯 High

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

🛡️ Empfohlene Mitigation: Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does. When performing input validation, consider all …

Vollständige Definition bei MITRE ➔

⚔️ Typische Angriffsmuster (CAPEC):

CAPEC-64 · Using Slashes and URL Encoding Combined … (High) CAPEC-76 · Manipulating Web Input to File System Ca… (Very High) CAPEC-78 · Using Escaped Slashes in Alternate Encod… (High) CAPEC-79 · Using Slashes in Alternate Encoding (High) CAPEC-126 · Path Traversal (Very High)

🧩 Ähnliche Schwachstellen (Hersteller/Klasse/Score-Band):

CVE-2026-78591 6.3 CVE-2025-69226 6.3 CVE-2025-11233 6.3 CVE-2025-49089 6.3 CVE-2025-22240 6.3

📰 Eigene Berichterstattung: ➔ CVE-2026-115800 | UbiquitousLearning mllm up to 2.0.2 Convertor __init__.py load

📚 Referenzen & Quellen:

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

Ausnutzungs-Zeitleiste:

Reserviert 2026

Veröffentlicht 10/2026

Heute 29.10.

CVSS-Vektor-Analyse: 4.8

AV · Angriffsvektor Lokal

AC · Komplexität Gering

PR · Privilegien Gering

UI · Interaktion Keine

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CNA-Bewertung (VulDB): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA…

Veröffentlicht:23.10.2026

Aktualisiert:26.10.2026 17:42

Assigner (CNA):VulDB

EUVD-ID:EUVD-2026-109158

CWE-22 ✓ Offizieller Patch / Advisory verfügbar

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

Tier	CVEs	Anteil
≥90 %	741	0,2 %
≥50 %	3.216	0,8 %
≥10 %	22.042	5,8 %
<10 %	354.730	93,2 %

4.8 MEDIUM

EPSS

0.1%

CVE-2026-115800 💻 Lokal 🔑 Geringe Nutzerrechte nötig

UbiquitousLearning

CVE-2026-115800 | A vulnerability was identified in UbiquitousLearning mllm up to 2.0.2. The affected element is the function load_model of the file pymllm/mobile/convertor/init.py of the component Convertor. The manipulation of the argument shard_file leads to path traversal. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

CWE-22 ✓ Offizieller Patch / Advisory verfügbar

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

vor 5 Tagen ↻ vor 2 Tagen

🛡️ Details ➔

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