Velociraptor
CVE-2023-0242
HIGH
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V8 - Authorization Least privilege enforcement
MITRE ATT&CK
1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A remote attacker could escalate privileges to gain unauthorized elevated access by sending crafted requests to the affected application. |
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Alert meAnalysisAI
Rapid7 Velociraptor allows users to be created with different privileges on the server. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply principle of least privilege, validate privilege transitions, implement proper role separation.
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in go
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. Rapid7 Velociraptor allows users to be created with different privileges on the server. Administrators are generally allowed to run any command on the server including writing arbitrary files. However, lower privilege users are generally forbidden from writing or modifying files on the server. The VQL copy() function applies permission checks for reading files but does not check for permission to write files. This allows a low privilege user (usually, users with the Velociraptor "investigator" role) to overwrite files on the server, including Velociraptor configuration files. To exploit this vulnerability, the attacker must already have a Velociraptor user account at a low privilege level (at least "analyst") and be able to log into the GUI and create a notebook where they can run the VQL query invoking the copy() VQL function. Typically, most users deploy Velociraptor with limited access to a trusted group (most users will be administrators within the GUI). This vulnerability is associated with program files https://github.Com/Velocidex/velociraptor/blob/master/vql/filesystem/copy.go https://github.Com/Velocidex/velociraptor/blob/master/vql/filesystem/copy.go and program routines copy().6.7-5. Version 0.6.7-5, released January 16, 2023, fixes the issue. Affected products include: Rapid7 Velociraptor. Version information: before 0.6.7.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
Rapid7 Velociraptor allows users to be created with different privileges on the server. Administrators are generally allowed to run any command on the server including writing arbitrary files. However, lower privilege users are generally forbidden from writing or modifying files on the server.
The VQL copy() function applies permission checks for reading files but does not check for permission to write files. This allows a low privilege user (usually, users with the Velociraptor "investigator" role) to overwrite files on the server, including Velociraptor configuration files.
To exploit this vulnerability, the attacker must already have a Velociraptor user account at a low privilege level (at least "analyst") and be able to log into the GUI and create a notebook where they can run the VQL query invoking the copy() VQL function. Typically, most users deploy Velociraptor with limited access to a trusted group (most users will be administrators within the GUI). This vulnerability is associated with program files https://github.Com/Velocidex/velociraptor/blob/master/vql/filesystem/copy.go https://github.Com/Velocidex/velociraptor/blob/master/vql/filesystem/copy.go and program routines copy().
This issue affects Velociraptor versions before 0.6.7-5. Version 0.6.7-5, released January 16, 2023, fixes the issue.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.
Affected Products (CPE)NVD
More in Velociraptor
View allPrivilege escalation in Velociraptor's notebook VQL execution path allows analyst-role users to bypass the COLLECT_CLIEN
Directory traversal in Rapid7 Velociraptor servers running on Linux before 0.75.6 lets a rogue enrolled client upload a
Privilege escalation in Rapid7 Velociraptor lets any user permitted to schedule client monitoring artifacts run otherwis
Privilege escalation in Rapid7 Velociraptor allows an authenticated user holding only the 'investigator' role to execute
Privilege escalation to administrator in Rapid7 Velociraptor (all versions before 0.77.2) allows an authenticated low-pr
Velociraptor allows collection of VQL queries packaged into Artifacts from endpoints. These artifacts can be used to do
Multi-tenancy authorization bypass in Velociraptor before 0.76.3 allows authenticated GUI users to execute VQL queries a
Privilege escalation in Velociraptor allows any user with the NOTEBOOK_EDIT permission - typically an analyst-level role
Privilege escalation in Rapid7 Velociraptor's multi-tenant org management allows child org administrators to delete any
Cross-site scripting in Velociraptor's web GUI arises from unsanitized URL scheme handling in URL-typed table columns, e
Template injection in Velociraptor's notebook backup restoration pipeline allows a low-privileged NOTEBOOK_EDITOR user t
Cross-organization ACL disclosure in Velocidex Velociraptor before 0.76.5 allows any authenticated low-privilege user to
GitHub PoC
Exploit-DB