CVE-2018-1000558 in OCS Inventory NG
Summary
by MITRE
OCS Inventory NG ocsreports 2.4 and ocsreports 2.3.1 version 2.4 and 2.3.1 contains a SQL Injection vulnerability in web search that can result in An authenticated attacker is able to gain full access to data stored within database. This attack appear to be exploitable via By sending crafted requests it is possible to gain database access. This vulnerability appears to have been fixed in 2.4.1.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 02/22/2020
The CVE-2018-1000558 vulnerability represents a critical SQL injection flaw discovered in OCS Inventory NG ocsreports versions 2.3.1 and 2.4, affecting organizations that rely on this inventory management system for network asset tracking. This vulnerability exists within the web search functionality of the application, which processes user input without proper sanitization or parameterization, creating an exploitable pathway for malicious actors. The flaw specifically impacts the database interaction layer where user-provided search parameters are directly incorporated into SQL queries, bypassing standard security controls that would normally prevent unauthorized database access. The vulnerability has been classified under CWE-89, which specifically addresses SQL injection attacks, and aligns with ATT&CK technique T1071.005 for application layer protocol manipulation.
The operational impact of this vulnerability is severe as it allows authenticated attackers to execute arbitrary SQL commands against the underlying database system, potentially leading to complete data compromise including sensitive inventory information, user credentials, and system configurations. Attackers can exploit this vulnerability by crafting malicious HTTP requests that contain specially formatted SQL payloads designed to manipulate the database queries. The attack vector requires only authenticated access to the application, which significantly lowers the barrier to exploitation compared to vulnerabilities requiring unauthenticated access. Once exploited, the attacker can retrieve, modify, or delete sensitive data, potentially leading to further lateral movement within the network infrastructure that relies on the inventory data.
The vulnerability was addressed in version 2.4.1 of the OCS Inventory NG ocsreports application through proper input validation and parameterized query implementation. Organizations should immediately upgrade to this patched version or newer releases to mitigate the risk. Additional mitigations include implementing network-level restrictions to limit access to the inventory management system, enforcing strict authentication controls, and monitoring for suspicious search queries that might indicate exploitation attempts. Security teams should also conduct thorough vulnerability assessments of their inventory management systems and ensure proper database access controls are in place. The fix demonstrates the importance of proper input validation and parameterized queries in preventing SQL injection attacks, aligning with industry best practices outlined in OWASP Top Ten and NIST cybersecurity guidelines for application security hardening.