CVE-2025-59181

4.8 mediumEPSS 0.4%

Medium (4.8). EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

4.8 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-35
Published: 2026-07-27
Modified: 2026-09-29
Record from: the NVD, synced 2026-10-19

References

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

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