cisco-sa-cvp-info-dislosure-NZBEwj9V

csafUScisco_csaf

Cisco Unified Customer Voice Portal Information Disclosure Vulnerability

Advisory ansehen veröffentlicht 2020-07-01

A vulnerability in the Java Remote Method Invocation (RMI) interface of Cisco Unified Customer Voice Portal (CVP) could allow an unauthenticated, remote attacker to access sensitive information on an affected device. The vulnerability exists because certain RMI listeners are not properly authenticated. An attacker could exploit this vulnerability by sending a crafted request to the affected listener. A successful exploit could allow the attacker to access sensitive information on an affected device. There are workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cvp-info-dislosure-NZBEwj9V ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cvp-info-dislosure-NZBEwj9V"]

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beschreibt (1)

Zugehörige CVEs.

IDSchweregrad ausnutzbar
CVE-2020-3402UShigh7.5OT erhöht—
A vulnerability in the Java Remote Method Invocation (RMI) interface of Cisco Unified Customer Voice Portal (CVP) could allow an unauthenticated, remote attacker to access sensitiv…
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Referenzen

Externe Belege — Patches, Meldungen, Analysen.

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Behebungen (2)

  • BehobenCisco Unified IP Interactive Voice Response (IVR)

    Cisco has released software updates that address this vulnerability.

    https://software.cisco.com
  • WorkaroundCisco Unified IP Interactive Voice Response (IVR)

    There is a workaround that addresses this vulnerability. It is possible to configure certificate-based authentication for the vulnerable interface. This is documented in the Secure JMX Communication between OAMP and Call Server using Mutual Authentication section of the Configuration Guide for Cisco Unified Customer Voice Portal, Release 12.5(1) ["https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/customer_voice_portal/cvp_12_5/configuration/guide/ccvp_b_configuration-guide-12-5-1/ccvp_b_configuration-guide-12-5-1_chapter_010001.html?bookSearch=true"].

scry

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