CVE-2016-9006 in UrbanCode Deploy
Summary
by MITRE
IBM UrbanCode Deploy 6.1 and 6.2 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM Reference #: C1000264.
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Analysis
by VulDB Data Team • 09/05/2020
IBM UrbanCode Deploy versions 6.1 and 6.2 contain a cross-site scripting vulnerability that represents a critical security flaw in the web-based user interface. This vulnerability stems from insufficient input validation and output encoding mechanisms within the application's web components, allowing malicious actors to inject malicious JavaScript code through user-controllable parameters. The flaw exists at the application layer where user-supplied data is not properly sanitized before being rendered in the web interface, creating an environment where attacker-controlled scripts can execute within the context of authenticated user sessions.
The technical nature of this vulnerability aligns with CWE-79, which specifically addresses cross-site scripting flaws in web applications. Attackers can exploit this weakness by crafting malicious payloads that, when executed, can manipulate the web interface to perform unauthorized actions. The vulnerability particularly affects the trusted session environment where legitimate users are authenticated, making it especially dangerous as the injected scripts can leverage existing session tokens and credentials. This creates a scenario where attackers can potentially steal session cookies, credentials, or perform actions on behalf of authenticated users without their knowledge.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable full session hijacking and privilege escalation within the UrbanCode Deploy environment. When a user visits a malicious page or interacts with compromised application functionality, the injected JavaScript code executes in their browser context, potentially allowing attackers to access deployment configurations, view sensitive environment data, or manipulate deployment processes. The attack surface is particularly concerning given that UrbanCode Deploy is used for application deployment and release management, making it a valuable target for attackers seeking to compromise enterprise software delivery pipelines. This vulnerability can be exploited through various vectors including malicious links, compromised web pages, or social engineering attacks that trick users into interacting with the vulnerable interface.
Mitigation strategies should focus on implementing comprehensive input validation, output encoding, and content security policies within the UrbanCode Deploy web interface. Organizations should immediately apply the vendor-provided security patches and updates that address the specific XSS vulnerability in versions 6.1 and 6.2. Additionally, implementing web application firewalls, strict content security policies, and regular security assessments of the web interface can help prevent exploitation attempts. The security controls should align with ATT&CK framework techniques T1059.007 for command and scripting interpreter and T1566 for credential access through social engineering, as these methods commonly leverage XSS vulnerabilities to establish persistent access to target systems. Regular security training for administrators and developers on secure coding practices, particularly around input validation and output encoding, should be implemented to prevent similar vulnerabilities in future deployments.