Vulnerability Details : CVE-2018-12678
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.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2018-12678
- cpe:2.3:a:portainer:portainer:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-12678
0.54%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-12678
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-12678
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-12678
-
https://github.com/portainer/portainer/pull/1979
fix(api): add an authenticated access policy to the websocket endpoint by deviantony · Pull Request #1979 · portainer/portainer · GitHubIssue Tracking;Patch;Third Party Advisory
-
https://github.com/portainer/portainer/releases/tag/1.18.0
Release Release 1.18.0 · portainer/portainer · GitHubIssue Tracking;Third Party Advisory
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