CVE-2025-20242

CWE-284 — Improper Access Control4 documents4 sources

Severity

9.1CRITICAL

EPSS

0.0%

top 91.98%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Cisco Cisco Unified Contact Center Enterprise Cisco Unified Contact Center Enterprise

Timeline

PublishedMay 21

Description

A vulnerability in the Cloud Connect component of Cisco Unified Contact Center Enterprise (CCE) could allow an unauthenticated, remote attacker to read and modify data on an affected device. This vulnerability is due to a lack of proper authentication controls. An attacker could exploit this vulnerability by sending crafted TCP data to a specific port on an affected device. A successful exploit could allow the attacker to read or modify data on the affected device.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NExploitability: 3.9 | Impact: 2.5

Affected Packages2 packages

▶NVDcisco/unified_contact_center_enterprise12.6\(2\)es2

▶CVEListV5cisco/cisco_unified_contact_center_enterpriseN/A

🔴Vulnerability Details

CVEList

CVE-2025-20242: A vulnerability in the Cloud Connect component of Cisco Unified Contact Center Enterprise (CCE) could allow an unauthenticated, remote attacker to rea↗2025-05-21

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GHSA

GHSA-3h4g-vcc2-xxf3: A vulnerability in the Cloud Connect component of Cisco Unified Contact Center Enterprise (CCE) could allow an unauthenticated, remote attacker to rea↗2025-05-21

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📋Vendor Advisories

Cisco

Cisco Unified Contact Center Enterprise Cloud Connect Insufficient Access Control Vulnerability↗2025-05-21

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