CVE-2024-48248 represents a high-severity vulnerability affecting Nakivo Backup & Replication prior to version 11.0.0.88174. This vulnerability allows absolute path traversal for reading files via the getImageByPath function, targeting the /c/router directory. The potential consequences of this flaw are severe, as it could lead to remote code execution across the enterprise due to PhysicalDiscovery containing cleartext credentials.
With a CVSS score of 8.6, this vulnerability is classified as high severity. The risk to organizations includes unauthorized access to sensitive data and potential system compromise. Given the nature of the vulnerability and its implications, organizations using affected versions must prioritize remediation efforts immediately.
The vulnerability has been confirmed to have a known exploit, meaning that attackers may leverage this weakness to gain unauthorized access and execute malicious code. Organizations must take immediate action to patch the vulnerability to safeguard their systems.
Urgency for defenders is critical. Organizations should prioritize patching immediately to mitigate risks associated with this vulnerability.
Vulnerability Details
The official description states that NAKIVO Backup & Replication before version 11.0.0.88174 allows absolute path traversal for reading files via getImageByPath to /c/router. This vulnerability may lead to remote code execution across the enterprise because PhysicalDiscovery has cleartext credentials.
The CVSS score for this vulnerability is 8.6, categorized as high severity. The attack vector is network-based, with low complexity and no required privileges or user interaction. It impacts confidentiality significantly while having no impact on integrity or availability.
The affected product is Nakivo Backup & Replication, specifically the backup_&_replication_director component. This vulnerability was published on March 4, 2025.
Technical Analysis
The root cause of CVE-2024-48248 stems from improper validation of file paths, allowing attackers to traverse directories and access sensitive files. The attack vector is classified as network-based, meaning an attacker can exploit this vulnerability remotely without needing physical access to the system.
The complexity of the attack is low, as no special privileges or user interaction are required. This makes the vulnerability particularly dangerous, as it can be exploited easily and quickly. The attack can lead to high confidentiality impact, enabling unauthorized access to sensitive information, while integrity and availability are not affected.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2024-48248 is significant. Organizations that utilize Nakivo Backup & Replication should be aware that the vulnerability can lead to unauthorized access to sensitive data and potential system compromise. The blast radius is extensive, as remote code execution can propagate across the enterprise, affecting multiple systems and data repositories.
Given the critical nature of this vulnerability, organizations should assess their exposure and implement remediation strategies promptly. This vulnerability is included in the Known Exploited Vulnerabilities (KEV) catalog, underscoring its urgency. Organizations must prioritize patching to mitigate risks effectively.
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | Yes |
Ransomware Use | No |
Affected Versions
The affected version of Nakivo Backup & Replication is all versions prior to 11.0.0.88174. Organizations should ensure they are using the latest version to mitigate this vulnerability.
Mitigation & Remediation
Organizations must apply the vendor's patches and updates to address this vulnerability. It is crucial to upgrade to Nakivo Backup & Replication version 11.0.0.88174 or later. If a patch is unavailable, organizations should consider implementing workarounds, such as restricting access to vulnerable components, hardening configurations, and enhancing network controls.
For continuous monitoring and assessment, organizations may engage in continuous security testing to validate their security posture and ensure effectiveness of the applied mitigations.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for indicators of unauthorized file access attempts. Behavioral anomalies, such as unexpected file reads or access outside of normal patterns, should be flagged for investigation.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2024-48248 lies in its illustration of the risks associated with inadequate input validation and path traversal vulnerabilities. This incident serves as a reminder for security teams to enforce strict validation controls and regularly audit their applications for weaknesses.
Organizations can learn from this vulnerability by implementing robust security practices and conducting regular security assessments. For deeper insights on improving security practices, organizations should consider exploring our vulnerability management program and enhancing their penetration testing methodology to strengthen their defenses against future threats.
This vulnerability highlights the importance of proactive security measures in protecting sensitive data and maintaining the integrity of systems in an ever-evolving threat landscape.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
.webp)