Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability.

Cisco · Catalyst SD-WAN Manager

Exploitabilité (EPSS)

25.3 %

percentile mondial 98

Sévérité (CVSS)

7.8

CVSS v3.1

Ajoutée au KEV

09 juin 2026

échéance CISA · 23 juin 2026

Description

Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system.

Action requise (CISA)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Familles de faiblesses

CWE-116 · CWE-116

Signal de priorisation (inspiré SSVC)

Examiner

Exploitation
Active (catalogue KEV)

Automatisable
Inconnu

Impact technique
Partiel

Orientation, pas une décision : le 4ᵉ facteur SSVC (impact mission/société) dépend du contexte de votre organisation. Méthode ↗

Mentions dans la veille (1)

Cisco Warns of 7th SD-WAN Zero-Day Exploited in 2026 — No Patch YetCisco disclosed CVE-2026-20245, a flaw in Catalyst SD-WAN Manager letting... @Cyber_Security_Channel

NVD ↗ CVE.org ↗ CISA KEV ↗