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CVE-2026-28515— openDCIM <= 23.04 Missing Authorization in install.php

Quick assessment

Affected
openDCIM openDCIM
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.

openDCIM是openDCIM开源的一个数据中心库存管理（DCIM）应用程序。 openDCIM 23.04版本存在安全漏洞，该漏洞源于install.php和container-install.php缺少授权检查，可能导致未经授权的应用配置修改。

AI Predicted 9.1 Difficulty: Easy EPSS 2.07% · P81

Affected Version Matrix 1

VendorProduct Version RangeStatus
openDCIM openDCIM ≤ 23.04 affected
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I. Basic Information for CVE-2026-28515

Vulnerability Information
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Vulnerability Title
openDCIM <= 23.04 Missing Authorization in install.php
Source: CVE Program / CVE List V5
Vulnerability Description
openDCIM version 23.04, through commit 4467e9c4, contains a missing authorization vulnerability in install.php and container-install.php. The installer and upgrade handler expose LDAP configuration functionality without enforcing application role checks. Any authenticated user can access this functionality regardless of assigned privileges. In deployments where REMOTE_USER is set without authentication enforcement, the endpoint may be accessible without credentials. This allows unauthorized modification of application configuration.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
openDCIM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
openDCIM是openDCIM开源的一个数据中心库存管理（DCIM）应用程序。 openDCIM 23.04版本存在安全漏洞，该漏洞源于install.php和container-install.php缺少授权检查，可能导致未经授权的应用配置修改。
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
openDCIM openDCIM 0 ~ 23.04 -

II. Public POCs for CVE-2026-28515

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III. Intelligence Information for CVE-2026-28515

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Patches & Fixes for CVE-2026-28515 (2)

Vendor Advisories for CVE-2026-28515 (1)

Exploits & Public PoCs for CVE-2026-28515 (1)

Security Blog Posts for CVE-2026-28515 (1)

Same Patch Batch · openDCIM · 2026-02-27 · 3 CVEs total

CVE-2026-28516 openDCIM <= 23.04 SQL Injection in Config::UpdateParameter
CVE-2026-28517 openDCIM <= 23.04 OS Command Injection via dot Configuration Parameter

IV. Related Vulnerabilities

Same product: openDCIM
Same vendor: openDCIM
Same weakness: CWE-862

V. Comments for CVE-2026-28515

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