CVE-2025-59470 is a critical vulnerability affecting Veeam Backup & Replication, with a CVSS score of 9.0. This vulnerability allows a Backup Operator to perform remote code execution (RCE) as the postgres user by sending a malicious interval or order parameter. The potential for remote code execution presents significant risks, as it could allow unauthorized access and manipulation of the affected systems.
Risk to organizations includes unauthorized access to sensitive data and systems, leading to potential data breaches or disruptions in services. The urgency for defenders is high, as this vulnerability can be exploited remotely and may lead to severe consequences if left unpatched.
Currently, there are known exploits available for this vulnerability, making it crucial for organizations to prioritize mitigation efforts. Immediate action is recommended to safeguard systems against potential attacks.
Organizations should prioritize patching immediately to mitigate the impact of this vulnerability.
Vulnerability Details
The official CVE description highlights that this vulnerability allows a Backup Operator to perform remote code execution (RCE) as the postgres user by sending a malicious interval or order parameter. It has been assigned a CVSS score of 9.0, categorizing it as critical. The vulnerability falls under the CWE classification of CWE-77, which relates to command injection vulnerabilities.
The vulnerability affects Veeam Backup & Replication and was published on January 8, 2026. The attack vector is network-based, and it requires high privileges for exploitation, with low complexity and no user interaction needed.
Technical Analysis
The root cause of CVE-2025-59470 stems from improper validation of user input in the parameters processed by the application. The attack vector is network-based, allowing attackers to send specially crafted requests that the system will execute without adequate validation. The attack complexity is low, meaning that an attacker can execute this exploit without significant barriers. The required privileges are high, indicating that the attacker must have Backup Operator access to exploit this vulnerability.
User interaction is not required to exploit this vulnerability, increasing its risk potential. Successfully exploiting the vulnerability can lead to high impacts on confidentiality and integrity, as attackers may gain unauthorized access to sensitive data and execute arbitrary commands. The availability impact is low, meaning that while it may not disrupt service availability, the potential for data compromise remains high.
Risk & Impact Analysis
The deployment risk associated with CVE-2025-59470 is significant. Organizations utilizing Veeam Backup & Replication may have their entire backup processes compromised, leading to potential data integrity issues. The blast radius for this vulnerability is large, considering that successful exploitation can affect multiple systems relying on the Veeam solution.
The urgency for organizations is classified as critical, as the exploitability of this vulnerability has been confirmed. Given the potential for remote code execution, organizations should address this vulnerability immediately as part of their patch management process.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected product is Veeam Backup & Replication, specifically versions from 13.0.0.4967 to 13.0.1.1070. Organizations using these versions should take immediate steps to upgrade.
Mitigation & Remediation
To remediate CVE-2025-59470, organizations should apply the latest patches available from Veeam. The recommended version to upgrade to is 13.0.1.1071 or later. In case the patch is not immediately available, organizations should consider implementing workarounds, including restricting access to Backup Operators and monitoring for unusual activity.
Additionally, organizations may implement security configurations and network controls to further mitigate risks associated with this vulnerability. Continuous monitoring for potential signs of exploitation is also recommended.
Organizations should validate remediation through penetration testing to identify similar weaknesses.
Detection Guidance
Organizations should monitor logs for indicators of exploitation attempts, such as unusual parameter values being passed to backup operations. Behavioral anomalies that deviate from normal operational patterns should also be investigated. Additionally, network signatures that correlate with the exploit vectors should be identified and monitored.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-59470 lies in its potential to compromise backup infrastructure, which is often considered a last line of defense against data loss. This vulnerability highlights a trend toward exploiting backup solutions to gain footholds in networks.
Security teams should learn from this incident by prioritizing the security of backup systems and ensuring regular updates are part of their operational procedures. Continuous assessment of backup solutions for vulnerabilities should also be a part of an organization's security posture.
For further insights on securing backup solutions, organizations can refer to resources on penetration testing methodology and vulnerability management program design to enhance their security frameworks.
By addressing CVE-2025-59470 proactively, organizations can prevent potential exploitation and safeguard their critical data.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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