CVE-2026-20320: presente nel catalogo CISA KEV

CVE-2026-20320 · CVSS 7.5 HIGH · EPSS 1% · KEV 2026-11-10

A vulnerability in the Open Client Interface (OCI) XML Parser of Cisco BroadWorks could allow an unauthenticated, remote attacker to read sensitive configuration information on an affected system. This vulnerability exists because XML entries are improperly parsed due to external entity resolution being allowed by default. An attacker could exploit this vulnerability by sending a crafted XML message to the Open Client Interface – Provisioning (OCI-P) service. A successful exploit could allow the attacker to view sensitive files from the filesystem with the privileges of the Cisco BroadWorks user.

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Cosa ha pubblicato PlainSec su CVE-2026-20320

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KEV ed EPSS vengono ricontrollati ogni giorno. Scheda aggiornata il 2026-11-12.