CVE-2025-52548— Enabling SSH and Shellinabox on the vulnerable machine
Quick assessment
Affected
Copeland LP E3 Supervisory Control
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.
Copeland E3 Supervisory Control是美国Copeland公司的一款工业设备控制系统。 Copeland E3 Supervisory Control 2.31F01之前版本存在安全漏洞，该漏洞源于隐藏API调用，可能导致启用远程访问底层操作系统。
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I. Basic Information for CVE-2025-52548
Vulnerability Information
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Vulnerability Title
Enabling SSH and Shellinabox on the vulnerable machine
Source: CVE Program / CVE List V5
Vulnerability Description
E3 Site Supervisor Control (firmware version < 2.31F01) contains a hidden API call in the application services that enables SSH and Shellinabox, which exist but are disabled by default. An attacker with admin access to the application services can utilize this API to enable remote access to the underlying OS.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1242
Source: CVE Program / CVE List V5
Vulnerability Title
Copeland E3 Supervisory Control 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Copeland E3 Supervisory Control是美国Copeland公司的一款工业设备控制系统。 Copeland E3 Supervisory Control 2.31F01之前版本存在安全漏洞，该漏洞源于隐藏API调用，可能导致启用远程访问底层操作系统。
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 |
|---|---|---|---|---|
| Copeland LP | E3 Supervisory Control | 0 ~ 2.31F01 | - |
|
II. Public POCs for CVE-2025-52548
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Copeland LP · 2025-09-02 · 10 CVEs total
| CVE-2025-6519 | Consistent predictable generation of the password for the default admin user "ONEDAY" to t | |
| CVE-2025-52547 | DoS to the application services | |
| CVE-2025-52550 | Firmware upgrade packages are unsigned | |
| CVE-2025-52544 | Arbitrary read file from the filesystem | |
| CVE-2025-52543 | Login to the application services using only the password hash | |
| CVE-2025-52545 | Privilege escalation in the application services | |
| CVE-2025-52546 | Stored XSS by uploading a specially crafted floor plan file | |
| CVE-2025-52551 | Proprietary protocol allows for unauthenticated file operations | |
| CVE-2025-52549 | Predictable root linux password generation |
IV. Related Vulnerabilities
Same product: E3 Supervisory Control
Same vendor: Copeland LP
-
CVE-2025-52551
Proprietary protocol allows for unauthenticated file operati -
CVE-2025-52550
Firmware upgrade packages are unsigned -
CVE-2025-52549
Predictable root linux password generation -
CVE-2025-52547
DoS to the application services -
CVE-2025-52546
Stored XSS by uploading a specially crafted floor plan file
V. Comments for CVE-2025-52548
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