CVE-2025-59181 - Vulnerability Details - OpenCVE

Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a directory traversal vulnerability in Configuration Management that could allow an attacker to change directory permissions, denying access to legitimate users.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Ericsson

Packet Core Controller (PCC)

unaffected

Version	Status	Constraints
`0`	affected	< 1.39

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.ericsson.com/en/about-us/security/psirt/security-bulletin-pcc-july-2026

History

Mon, 27 Jul 2026 15:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 27 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Description		Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a directory traversal vulnerability in Configuration Management that could allow an attacker to change directory permissions, denying access to legitimate users.
Title		Path traversal Vulnerability
Weaknesses		CWE-35
References		https://www.ericsson.com/en/about-us/security/psirt/security-bulletin-pcc-july-2026
Metrics		cvssV4_0 `{'score': 4.8, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: ERIC

Published: 2026-07-27T14:21:48.696Z

Updated: 2026-07-27T15:07:53.787Z

Reserved: 2025-09-10T13:24:49.362Z

Link: CVE-2025-59181

Vulnrichment

Updated: 2026-07-27T15:07:47.238Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-35

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