CVE-2025-2855— elunez eladmin upload checkFile deserialization
Quick assessment
Affected
elunez eladmin
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.
ELADMIN是elunez个人开发者的一个后台管理系统。 ELADMIN 2.7及之前版本存在代码问题漏洞，该漏洞源于对参数servers的错误操作会导致反序列化。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-2855
Vulnerability Information
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Vulnerability Title
elunez eladmin upload checkFile deserialization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as problematic, has been found in elunez eladmin up to 2.7. Affected by this issue is the function checkFile of the file /api/deploy/upload. The manipulation of the argument servers leads to deserialization. The attack may be launched remotely.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
ELADMIN 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ELADMIN是elunez个人开发者的一个后台管理系统。 ELADMIN 2.7及之前版本存在代码问题漏洞，该漏洞源于对参数servers的错误操作会导致反序列化。
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
II. Public POCs for CVE-2025-2855
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-2855 (2)
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CVE-2025-2855 elunez eladmin upload checkFile deserialization (Issue 873) vdb-entry technical-description
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Submit #522504: https://github.com/elunez/eladmin eladmin 2.7 RCE third-party-advisory
News Coverage for CVE-2025-2855 (1)
IV. Related Vulnerabilities
Same product: eladmin
-
CVE-2026-77036
elunez eladmin GenConfigController improper authorization -
CVE-2026-10550
elunez eladmin Application Deployment App.java command injec -
CVE-2026-8127
eladmin Users API Endpoint UserController.java checkLevel ac -
CVE-2025-10084
elunez eladmin SysLogController 1 queryErrorLogDetail improp -
CVE-2025-10014
elunez eladmin Email Address updateEmail updateUserEmail imp
Same vendor: elunez
-
CVE-2026-77036
elunez eladmin GenConfigController improper authorization -
CVE-2026-10550
elunez eladmin Application Deployment App.java command injec -
CVE-2025-10084
elunez eladmin SysLogController 1 queryErrorLogDetail improp -
CVE-2025-10014
elunez eladmin Email Address updateEmail updateUserEmail imp -
CVE-2025-9937
elunez eladmin LocalStorageController deleteFile improper au
Same weakness: CWE-502
-
CVE-2026-55083
DHIS2: Unsafe Java Deserialization - Remote Code Execution ( -
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Foreman: ssti and insecure deserialization in foreman-rake c -
CVE-2026-97284
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CVE-2026-102108
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V. Comments for CVE-2025-2855
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