CVE-2024-26580
CVE-2024-26580
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- None
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Description
Deserialization of Untrusted Data vulnerability in Apache InLong.This issue affects Apache InLong: from 1.8.0 through 1.10.0, the attackers can use the specific payload to read from an arbitrary file. Users are advised to upgrade to Apache InLong's 1.11.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/9673
Comprehensive Technical Analysis of CVE-2024-26580
1. Vulnerability Assessment and Severity Evaluation
CVE ID: CVE-2024-26580
Description: The vulnerability involves a deserialization of untrusted data in Apache InLong, which can allow attackers to read from arbitrary files on the system. This issue affects Apache InLong versions from 1.8.0 through 1.10.0.
CVSS Score: 9.1
Severity Evaluation: A CVSS score of 9.1 indicates a critical vulnerability. The high score is due to the potential for significant impact, including unauthorized access to sensitive information and potential system compromise.
2. Potential Attack Vectors and Exploitation Methods
Attack Vectors:
- Network-Based Attacks: Attackers can exploit this vulnerability over the network by sending specially crafted payloads to the affected Apache InLong instances.
- Local Exploitation: If an attacker has limited access to the system, they can escalate privileges by exploiting this vulnerability to read sensitive files.
Exploitation Methods:
- Deserialization Attacks: Attackers can craft malicious serialized data that, when deserialized, allows them to read arbitrary files on the system.
- Payload Injection: By injecting a specific payload, attackers can manipulate the deserialization process to access files that they should not have permission to read.
3. Affected Systems and Software Versions
Affected Software:
- Apache InLong versions 1.8.0 through 1.10.0
Affected Systems:
- Any system running the affected versions of Apache InLong, including servers, virtual machines, and cloud instances.
4. Recommended Mitigation Strategies
Immediate Mitigation:
- Upgrade: Upgrade to Apache InLong version 1.11.0, which includes the fix for this vulnerability.
- Patch: If upgrading is not immediately feasible, apply the patch provided in the GitHub pull request [1].
Additional Mitigation:
- Input Validation: Implement strict input validation to ensure that only trusted data is deserialized.
- Access Controls: Enforce strict access controls to limit the exposure of the vulnerable component.
- Monitoring: Implement monitoring and logging to detect and respond to any suspicious activities related to deserialization processes.
5. Impact on Cybersecurity Landscape
Immediate Impact:
- Data Breach: Organizations using the affected versions of Apache InLong are at risk of data breaches, as attackers can read sensitive files.
- System Compromise: The vulnerability can be used as part of a larger attack chain to compromise systems further.
Long-Term Impact:
- Increased Awareness: This vulnerability highlights the importance of secure deserialization practices and the need for robust input validation.
- Patch Management: Organizations will need to prioritize patch management to mitigate similar vulnerabilities in the future.
6. Technical Details for Security Professionals
Vulnerability Details:
- Deserialization Process: The vulnerability occurs during the deserialization of untrusted data, where the process does not properly validate the input, allowing for arbitrary file reads.
- Payload Structure: The specific payload structure that exploits this vulnerability involves crafting serialized data that, when processed, allows for file access.
Detection and Response:
- Detection: Implement intrusion detection systems (IDS) and intrusion prevention systems (IPS) to detect anomalous deserialization activities.
- Response: Develop an incident response plan that includes isolating affected systems, applying patches, and conducting a thorough investigation to determine the extent of the compromise.
References:
Conclusion
CVE-2024-26580 is a critical vulnerability affecting Apache InLong versions 1.8.0 through 1.10.0. Organizations should prioritize upgrading to version 1.11.0 or applying the provided patch to mitigate the risk of unauthorized file access and potential system compromise. Robust input validation, strict access controls, and continuous monitoring are essential to prevent similar vulnerabilities in the future.
This analysis provides a comprehensive overview for cybersecurity professionals to understand the implications and necessary actions to address CVE-2024-26580 effectively.