Velociraptor query plugin allows impersonation in other orgs
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-863.
Summary
Velociraptor's VQL has a query() plugin which allows running a VQL query in a different org or user context. To be able to run as a different user, the calling user needs to have the IMPERSONATE permission (usually only given to administrators). Velociraptor versions prior to 0.77.2 evaluate this permission against the caller's org instead of against the target org. This allows an administrator in one org to impersonate another user in another org, in which they may not have the IMPERSONATE permission.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA Velociraptor (Rapid7) Fixed in 0.77.2
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Rapid7 Velociraptor 0.77.2
9 records Highest priority Priority MEDIUM 1 MEDIUM, 8 LOW
Other records, highest priority first
- TI-2026-15506 Velociraptor authenticated identity-spoofing vulnerabilityPriority MEDIUM 43
- TI-2026-15438 Velociraptor incorrect Org deletion permissions checkPriority LOW 38
- TI-2026-15273 Velociraptor OIDC Authenticator susceptible to email spoofingPriority LOW 34
Timeline
- 2026-10-02 Threatist record created from CVE-2026-18635
- 2026-10-03 Alias added: GHSA-5h5v-cxvm-wgr3
More Rapid7 vulnerabilities
- TI-2023-01233 Rapid7 InsightCloudSec resource.db() method access CVSS 3.1HIGH 8.8
- TI-2023-01231 Rapid7 InsightCloudSec getattr() method access CVSS 3.1HIGH 8.8
- TI-2023-01232 Rapid7 InsightCloudSec box object access CVSS 3.1HIGH 8.1
- TI-2024-00358 Rapid7 Minerva Armor Privilege Escalation CVSS 3.1HIGH 7.8
- TI-2024-02985 Rapid7 Insight Agent Sensitive Key Exposed To Local Users CVSS 3.1MEDIUM 6.8
- TI-2019-04008 Rapid7 Metasploit HTTP Handler Denial of Service CVSS 3.1HIGH 7.5
Sources
- CVE-2026-18635 · CVE Program
- CVE-2026-18635 · NVD
- FIRST EPSS
- GHSA-5h5v-cxvm-wgr3 · GitHub Advisory Database · CC BY 4.0
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