CVE-2025-59177— Generation of Error Message Containing Sensitive Information Vulnerability
Quick assessment
Affected
Ericsson Ericsson Packet Core Controller (PCC)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Ericsson Packet Core Controller是瑞典Ericsson公司的一个分组核心控制器。 Ericsson Packet Core Controller 1.39之前版本存在信息泄露漏洞，该漏洞源于配置管理问题，允许攻击者执行特制命令通过错误消息泄露系统秘密。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud StorageAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Ericsson | Ericsson Packet Core Controller (PCC) | < 1.39 |
affected |
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I. Basic Information for CVE-2025-59177
Vulnerability Information
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Vulnerability Title
Generation of Error Message Containing Sensitive Information Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
通过错误消息导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Ericsson Packet Core Controller 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ericsson Packet Core Controller是瑞典Ericsson公司的一个分组核心控制器。 Ericsson Packet Core Controller 1.39之前版本存在信息泄露漏洞，该漏洞源于配置管理问题，允许攻击者执行特制命令通过错误消息泄露系统秘密。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Ericsson | Ericsson Packet Core Controller (PCC) | 0 ~ 1.39 | - |
|
II. Public POCs for CVE-2025-59177
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Ericsson · 2026-07-27 · 5 CVEs total
| CVE-2025-59172 | 8.5 HIGH | Improper Neutralization of Special Elements used in an OS Command Vulnerability |
| CVE-2025-59180 | 5.1 MEDIUM | Use of Hard-coded Credentials Vulnerability |
| CVE-2025-59181 | 4.8 MEDIUM | Path traversal Vulnerability |
| CVE-2025-59178 | 4.8 MEDIUM | Exposure of Sensitive System Information to an Unauthorized Control Sphere Vulnerability |
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V. Comments for CVE-2025-59177
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