CVE-2025-0513 describes a vulnerability in affected versions of Octopus Server where error messages were handled unsafely on the error page. This issue allows adversaries to control parts of the error message, potentially embedding harmful code that could impact users viewing the error. The severity of this vulnerability is classified as low, with a CVSS score of 1.8, indicating limited impact and exploitability.
The risk to organizations includes the possibility of attackers injecting malicious code through manipulated error messages, which could lead to unauthorized actions or information disclosure. Although the exploitation potential is low, organizations should prioritize addressing this vulnerability during their regular patch management cycles to ensure the security of their systems.
No public exploit has been confirmed, and the vulnerability is not listed as actively exploited in the Known Exploited Vulnerabilities (KEV) catalog. However, organizations should remain vigilant and ensure that they apply any available patches as part of their ongoing security practices.
Organizations should address this vulnerability in their priority patch cycle to mitigate potential risks associated with it.
Vulnerability Details
The CVE description specifies that the vulnerability arises from how error messages are managed in Octopus Server. The vulnerability is categorized under CWE-79, which pertains to improper neutralization of input during web page generation ('Cross-site Scripting'). The CVSS score of 1.8 reflects a low severity due to its low impact on confidentiality, integrity, and availability.
Affected versions include Octopus Server versions between 2024.3.164 and 2024.3.12985, as well as versions from 2024.4.401 to 2024.4.6962. The vulnerability was published on February 11, 2025.
Technical Analysis
The root cause of this vulnerability lies in improper handling of error messages. When an error occurs, the server generates an error message that can reflect user input or system state. If an attacker can control any part of that input, they can craft a message that includes executable code.
The attack vector for this vulnerability is network-based, requiring the attacker to have a high level of privileges and the ability to manipulate error messages. The complexity of the attack is rated as high, indicating that user interaction is necessary for successful exploitation.
Confidentiality, integrity, and availability impacts are rated as low. However, the high privilege requirement and need for user interaction make it less likely to be exploited in a real-world situation.
Risk & Impact Analysis
The deployment risk of this vulnerability is relatively low, given the requirement for high privileges and user interaction. However, organizations that use Octopus Server should still be aware of the potential for code injection through manipulated error messages.
The blast radius for this vulnerability is confined primarily to the affected Octopus Server instances. Organizations should assess the impact this vulnerability may have on their specific environments and user interactions.
Although the CVSS score indicates low severity, organizations should not overlook this vulnerability and should address it in their patch management cycles to ensure overall security.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
Affected versions of Octopus Server include those between version 2024.3.164 and 2024.3.12985, as well as versions from 2024.4.401 to 2024.4.6962. If version information is missing, organizations should assume all versions prior to vendor patches are susceptible.
Mitigation & Remediation
Organizations should prioritize patching affected versions of Octopus Server to mitigate this vulnerability. Regularly updating to the latest version will ensure that security gaps are addressed. If a patch is unavailable, organizations should consider implementing configuration hardening practices to limit the potential for code injection.
Additionally, organizations may benefit from conducting a thorough security assessment to identify other potential vulnerabilities. Learn more about implementing effective security strategies through application security assessments that can enhance overall security posture.
Detection Guidance
To detect potential abuse of this vulnerability, organizations should monitor logs for unusual error messages that could indicate manipulation. Behavioral anomalies in user interactions with error pages should also be analyzed. Implementing network signatures to identify exploit attempts will further enhance detection capabilities.
AppSecure Threat Intelligence Insight
The low severity of CVE-2025-0513 reflects a broader trend of vulnerabilities that may not pose immediate threats but can still compromise security if left unaddressed. Regular vulnerability assessments, such as those outlined in our vulnerability management program, are crucial in identifying such risks.
This vulnerability also serves as a reminder for security teams to prioritize secure coding practices, as indicated by our article on secure coding practices to prevent similar issues in the future.
By maintaining vigilance and adhering to best practices, organizations can reduce their exposure to vulnerabilities like CVE-2025-0513.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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