CVE-2025-59178

Exposure of Sensitive System Information to an Unauthorized Control Sphere Vulnerability

Published Jul 27, 2026 CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Description
Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain an Exposure of Sensitive System Information vulnerability in Configuration Management allowing an attacker to enumerate other users on the system.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Ericsson
Ericsson packet Core Controller
Vendors & Products Ericsson
Ericsson packet Core Controller
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain an Exposure of Sensitive System Information vulnerability in Configuration Management allowing an attacker to enumerate other users on the system.
Title Exposure of Sensitive System Information to an Unauthorized Control Sphere Vulnerability
Weaknesses CWE-497
References
Metrics cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ERIC
Published
Updated
Jul 27, 2026, 3:06 PM
Reserved
Sep 10, 2025, 1:24 PM
Status
Deferred
Published
Jul 27, 2026, 3:16 PM
Modified
Sep 29, 2026, 7:10 PM