CVE-2018-12678: SSRF
First published: Fri Jun 22 2018(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Portainer Portainer | <1.18.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-12678?
CVE-2018-12678 is a vulnerability in Portainer before version 1.18.0 that allows unauthenticated requests to the websocket endpoint, potentially leading to access bypass or SSRF attacks.
How severe is CVE-2018-12678?
CVE-2018-12678 has a severity level of critical with a CVSS score of 9.8.
How does CVE-2018-12678 affect Portainer?
CVE-2018-12678 affects Portainer versions up to and excluding 1.18.0.
What is the Common Weakness Enumeration (CWE) ID associated with CVE-2018-12678?
The Common Weakness Enumeration (CWE) ID associated with CVE-2018-12678 is CWE-918.
How can I fix CVE-2018-12678 in Portainer?
To fix CVE-2018-12678 in Portainer, upgrade to version 1.18.0 or newer.
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- canonical/portainer portainer