EricssonCVE-2025-59177
Ericsson Packet Core Controller (PCC): information disclosure in errors
Medium6.8CVE-2025-59177 · Published Jul 27, 2026 · updated Jul 28, 2026
Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a vulnerability in Configuration Management, allowing an attacker to execute specifically crafted commands to reveal system secret through error messages.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Ericsson Packet Core Controller (PCC) Product | < 1.39 | 1.39 |
Details and references
- CVSS 4.0
- CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-209
More Ericsson advisories
All Ericsson| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 28 | Ericsson CodeChecker: denial of service | Medium5.5 | 6.28.3 |
| Aug 26 | Ericsson CodeChecker: improper access control | Low1.2 | 6.28.3 |
| Jul 27 | Ericsson Packet Core Controller (PCC): system information exposure | Medium4.8 | 1.39 |
| Jul 27 | Ericsson Packet Core Controller (PCC): hard-coded credentials | Medium5.1 | 1.38 |
| Jul 27 | Ericsson Packet Core Controller (PCC): path traversal | Medium4.8 | 1.39 |
| Jul 27 | Ericsson Packet Core Controller (PCC): code execution | High8.5 | 1.38 |