HOOG · CVSS 8.6
ACTIEF MISBRUIKT
CVE-2026-111560: Barracuda Networks Multiple Products OS Command Injection Vulnerability
| Leverancier | Barracuda Networks |
|---|---|
| Product | Multiple Products |
| CVSS-score | 8.6 · CVSS 4.0 · HOOGCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| EPSS | 1,1% (percentiel 65) |
| Actief misbruikt | Ja, volgens CISA KEV |
| Toegevoegd aan CISA KEV | 10 nov 2026 |
| CISA-deadline (Amerikaanse overheid) | 13 nov 2026 |
| Zwakte (CWE) | CWE-78 |
| Gepubliceerd in NVD | 2 nov 2026 |
| Laatst gewijzigd in NVD | 11 nov 2026 |
| NVD-status | Undergoing Analysis |
Getroffen versies
| Product | Getroffen versies | Opgelost in |
|---|---|---|
| Barracuda Networks Barracuda Email Security Gateway (ESG) | tot en met 9.4.0.27 | – |
| Barracuda Networks Barracuda Load Balancer Application Delivery Controller (ADC) | tot en met 6.4.0 | – |
| Barracuda Networks Barracuda Message Archiver (BMA) | tot en met 5.5.4.0 | – |
| Barracuda Networks Barracuda WAF Control Center (WCC) | tot en met 2.2.1 | – |
| Barracuda Networks Barracuda Web Application Firewall (WAF) | tot en met 11.0.1 | – |
| Barracuda Networks Barracuda Web Security Gateway (WSG) | tot en met 16.1.100.100 | – |
Vereiste actie (tekst van CISA, Engels)
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Beschrijving (NVD, Engels)
Improper neutralization of shell metacharacters in the timezone configuration field in certain Barracuda appliance products using common Barracuda code allows an authenticated administrator to inject OS commands that execute with root privileges when the crafted timezone value is subsequently processed.
Beveiligingsadviezen van leveranciers
BRONNEN
Andere lekken bij Barracuda Networks
- CVE-2026-116606: Barracuda Networks Email Security Gateway (ESG) Authentication Bypass Using an Alternate Path or Channel Vulnerability
- CVE-2023-2868: Barracuda Networks ESG Appliance Improper Input Validation Vulnerability
Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 11 nov 2026.