CVE-2026-20155

설명

A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager (EPNM) could allow an authenticated, remote attacker with low privileges to access sensitive information that they are not authorized to access. This vulnerability is due to improper authorization checks on a REST API endpoint of an affected device. An attacker could exploit this vulnerability by querying the affected endpoint. A successful exploit could allow the attacker to view session information of active Cisco EPNM users, including users with administrative privileges, which could...

영향 제품·버전

제품 Cisco Evolved Programmable Network Manager (EPNM), evolved programmable network manager

영향 버전 Cisco Evolved Programmable Network Manager (EPNM), evolved programmable network manager 7.1.1, 7.1.2.1, 7.1.3, 7.1.2, 7.1.0, 8.0.0, 8.0.0.1, 7.1.3.1, 7.1.4, 8.1.0, 8.1.1, 8.0.1, 7.1.4.1, 8.0.1.1, < 8.1.2

수정 버전 Cisco Evolved Programmable Network Manager (EPNM), evolved programmable network manager 8.1.2

기술 정보

CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE CWE-862

EPSS 데이터 기준일 2026.08.03