Administrator Credential Exploit Enables MFA Bypass by Disabling Global Two‑Factor Authentication

A vulnerability allowing an attacker with valid Administrator credentials to bypass multi-factor authentication by disabling it globally before completing MFA verification.

Unauthenticated SMB Authentication Coercion in Veeam:One

A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account.

NTLM Credential Capture by Low-privileged User in Veeam ONE

A vulnerability allowing a low-privileged user to capture the NTLM credentials of the Reporter service account.

Unauthenticated File Disclosure with Potential Privilege Escalation in Veeam ONE

A vulnerability allowing an unauthenticated attacker to read arbitrary files from the host, which can be further leveraged toescalate privileges locally.

Veeam ONE Agent Remote Unauthenticated Code Execution

A vulnerability allowing remote unauthenticated code execution on the agent host.

Local Privilege Escalation via Reporter Service in Veeam ONE

A vulnerability allowing local privilege escalation to the Reporter service context.

SQL Injection Vulnerability in Veeam ONE Enables Low‑Privileged User Data Extraction

A vulnerability allowing a low-privileged user to inject SQL and extract database contents.

Out‑of‑scope Report Data Retrieval in Veeam ONE

A vulnerability allowing a low-privileged user to retrieve report data outside the scope of a shared report link.

High-Privilege Arbitrary Code Execution in Veeam ONE

A vulnerability allowing a high-privileged user to execute arbitrary code on the server.

A vulnerability that allows an attacker to access the NTLM hash of the Veeam Reporter Service service account. This attack requires user interaction and data collected from Veeam Backup & Replication.

An improper access control vulnerability allows an attacker with valid access tokens to access saved credentials.

An incorrect permission assignment vulnerability allows an attacker to modify product configuration files.

An improper access control vulnerability allows low-privileged users to execute code with Administrator privileges remotely.

A vulnerability that allows an attacker in possession of the Veeam ONE Agent service account credentials to perform remote code execution on the machine where the Veeam ONE Agent is installed.

A vulnerability in Veeam ONE allows an unprivileged user who has access to the Veeam ONE Web Client the ability to acquire the NTLM hash of the account used by the Veeam ONE Reporting Service.

A vulnerability in Veeam ONE allows an unauthenticated user to gain information about the SQL server connection Veeam ONE uses to access its configuration database. This may lead to remote code execution on the SQL server hosting the Veeam ONE configuration database.

A vulnerability in Veeam ONE allows a user with the Veeam ONE Read-Only User role to view the Dashboard Schedule. Note: The criticality of this vulnerability is reduced because the user with the Read-Only role is only able to view the schedule and cannot make changes.

A vulnerability in Veeam ONE allows an unprivileged user who has access to the Veeam ONE Web Client the ability to acquire the NTLM hash of the account used by the Veeam ONE Reporting Service. Note: The criticality of this vulnerability is reduced as it requires interaction by a user with the Veeam ONE Administrator role.

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Veeam ONE 10.0.0.750_20200415. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Reporter_ImportLicense class. Due to the improper restriction of XML External Entity (XXE) references, a specially crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose file contents in the context of SYSTEM. Was ZDI-CAN-10710.

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Veeam ONE 10.0.0.750_20200415. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SSRSReport class. Due to the improper restriction of XML External Entity (XXE) references, a specially crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose file contents in the context of SYSTEM. Was ZDI-CAN-10709.