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TI-2025-36772 Aliases CVE-2025-59178GHSA-gpxc-m66h-466j

Exposure of Sensitive System Information to an Unauthorized Control Sphere Vulnerability

Priority LOW 22CWE-497Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-497.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00231 14th percentileScored 2026-11-07
Fix Fixed Packet Core Controller (PCC) (Ericsson): 1.39

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
EricssonPacket Core Controller (PCC)before 1.391.39Patch availableCNA
  • Packet Core Controller (PCC) VendorEricsson Affected before 1.39 Fixed in 1.39 Patch available CNA

Remediation

  • Fix · CNA Packet Core Controller (PCC) (Ericsson) Fixed in 1.39

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Ericsson Packet Core Controller (PCC) 1.39

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2025-36774 Path traversal in Ericsson Packet Core ControllerPriority LOW 22
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-59178
  2. 2026-10-03 Alias added: GHSA-gpxc-m66h-466j

References

Other 1

  • TI-2024-09344 Authentication bypass in Ericsson CodeChecker CVSS 3.1CRITICAL 10.0
  • TI-2024-36027 Cross-Site Request Forgery in CodeChecker API CVSS 3.1HIGH 8.2
  • TI-2025-27277 Buffer overflow in CodeChecker log command CVSS 3.1HIGH 7.8
  • TI-2023-27200 Path traversal in `CodeChecker server` in the endpoint of `CodeChecker store` CVSS 3.1MEDIUM 6.5
  • TI-2026-41851 Authenticated Remote Denial of Service via Unbounded zlib Decompression in massStoreRun CVSS 4.0MEDIUM 5.5
  • TI-2021-19324 In Ericsson Network Location before 2021-07-31, it is possible for an authenticated… CVSS 3.1HIGH 8.8
See all 60 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences