VULNERABILITY INTELLIGENCE

CVE-2021-28485

CVSS score4.3 MEDIUM
EPSS probability0.66%
CISA KEVNot currently listed
Published2023-09-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

In Ericsson Mobile Switching Center Server (MSC-S) before IS 3.1 CP22, the SIS web application allows relative path traversal via a specific parameter in the https request after authentication, which allows access to files on the system that are not intended to be accessible via the web application.

Weakness classification

  • nvd@nist.gov: CWE-22

Primary references