CVE-2017-20178 in Codiad
Summary
by MITRE • 02/21/2023
** UNSUPPPORTED WHEN ASSIGNED **** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Codiad 2.8.0. It has been rated as problematic. Affected by this issue is the function saveJSON of the file components/install/process.php. The manipulation of the argument data leads to information disclosure. The attack may be launched remotely. Upgrading to version 2.8.1 is able to address this issue. The name of the patch is 517119de673e62547ee472a730be0604f44342b5. It is recommended to upgrade the affected component. VDB-221498 is the identifier assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
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Analysis
by VulDB Data Team • 08/06/2024
This vulnerability exists within Codiad version 2.8.0, a web-based integrated development environment that allows users to edit and manage code files directly through a browser interface. The issue is classified as an information disclosure vulnerability that specifically targets the saveJSON function located in the components/install/process.php file. The vulnerability arises from inadequate input validation and sanitization when processing the data argument, creating a potential exposure point for sensitive information. Given that this is a remote attack vector, an unauthenticated attacker can exploit this weakness without requiring local system access or prior authentication credentials, making it particularly concerning for web applications that are publicly accessible.
The technical flaw stems from improper handling of user-supplied data within the saveJSON function, which likely fails to properly validate or sanitize the input before processing. This type of vulnerability falls under CWE-20, known as "Improper Input Validation," where the application does not adequately check or sanitize input data, allowing malicious actors to manipulate the application's behavior. The vulnerability enables attackers to extract sensitive information that should remain protected, potentially including configuration details, user credentials, or other confidential data stored within the application's data structures. The attack can be executed over a network connection, making it accessible to anyone who can reach the vulnerable web application.
From an operational impact perspective, this vulnerability represents a significant security risk for organizations using unsupported versions of Codiad. The information disclosure could lead to unauthorized access to application internals, potentially enabling more sophisticated attacks such as privilege escalation or further exploitation of the system. The fact that this vulnerability only affects unsupported products means that users who have not upgraded to version 2.8.1 or later remain exposed to potential exploitation. This situation aligns with ATT&CK technique T1595.001, "Network Security Deception," where adversaries may exploit weaknesses in outdated systems to gain intelligence about network infrastructure and application configurations.
The recommended mitigation strategy involves upgrading to Codiad version 2.8.1 or later, which contains the patch identified by the commit hash 517119de673e62547ee472a730be0604f44342b5. This upgrade addresses the root cause by implementing proper input validation and sanitization measures within the saveJSON function. Organizations should also consider implementing additional security controls such as web application firewalls, regular security assessments, and monitoring for unusual access patterns that might indicate exploitation attempts. Given that this vulnerability affects unsupported software, it is crucial for organizations to establish proper software lifecycle management practices to ensure timely updates and avoid exposure to known security flaws. The vulnerability identifier VDB-221498 serves as a reference point for tracking this specific weakness and its remediation status within security databases and vulnerability management systems.