CVE-2025-53867 in WebBatch
Summary
by MITRE • 07/17/2025
Island Lake WebBatch before 2025C allows Remote Code Execution via a crafted URL.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 07/25/2025
The vulnerability identified as CVE-2025-53867 affects Island Lake WebBatch versions prior to 2025C, presenting a critical remote code execution flaw that can be exploited through a specially crafted URL. This vulnerability represents a significant security risk for organizations utilizing this web batch processing software, as it allows attackers to execute arbitrary code on affected systems without requiring authentication or physical access. The flaw stems from insufficient input validation and sanitization within the URL processing mechanism, creating an attack vector that can be leveraged from remote locations.
The technical implementation of this vulnerability involves improper handling of URL parameters and query strings within the WebBatch application framework. When a maliciously crafted URL is processed, the system fails to adequately validate or sanitize the input before using it in subsequent operations. This allows an attacker to inject malicious code that gets executed within the context of the WebBatch service, potentially leading to full system compromise. The vulnerability aligns with CWE-79, which describes improper neutralization of special elements used in an input vector, specifically in the context of URL handling and parameter processing. The flaw demonstrates characteristics of command injection and code execution vulnerabilities where user-controllable input directly influences system operations.
From an operational impact perspective, this vulnerability poses severe risks to affected organizations as it enables attackers to gain complete control over systems running vulnerable versions of Island Lake WebBatch. Successful exploitation could result in data breaches, system infiltration, lateral movement within networks, and potential establishment of persistent backdoors. The remote nature of the attack means that threat actors can exploit this vulnerability from anywhere on the internet without requiring local access or credentials, making it particularly dangerous for organizations with exposed web services. This vulnerability also aligns with ATT&CK technique T1190, which covers exploitation of remote services, and T1059, which covers command and scripting interpreter usage, as the attack chain typically involves executing malicious commands through the vulnerable URL interface.
Organizations should immediately implement mitigations including updating to Island Lake WebBatch version 2025C or later, which contains the necessary patches to address this vulnerability. Network segmentation and firewall rules should be implemented to restrict access to WebBatch services where possible, limiting the attack surface. Additionally, organizations should monitor network traffic for suspicious URL patterns and implement web application firewalls to detect and block malicious requests. Regular security assessments and vulnerability scanning should be conducted to identify other potential exposure points within the organization's infrastructure. The remediation process should include comprehensive testing of the patched version to ensure that the update does not introduce compatibility issues with existing workflows while maintaining the security improvements.