CVE-2018-12678
N/A
Published: June 22, 2018 at 06:00 PM UTC
Updated: June 17, 2026 at 01:38 AM UTC
1 product affected across 1 vendorPortainer
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Severity
N/A
Exploit prediction
EPSS 2%
Description
Portainer before 1.18.0 supports unauthenticated requests to the websocket endpoint with an unvalidated id query parameter for the /websocket/exec endpoint, which allows remote attackers to bypass intended access restrictions or conduct SSRF attacks.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.18.0
Affected range stops below 1.18.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/portainer/portainer/pull/1979x_refsource_CONFIRMIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/portainer/portainer/releases/tag/1.18.0Quick Info
StatusMODIFIED
CWE
CWE-918
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