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fix(filesystem): harden the filesystem service to avoid path traversal attacks EE-1922 (#5957)

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fix(filesystem): harden the filesystem service to avoid path traversal attacks EE-1922
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andres-portainer 2021-11-01 08:01:03 -03:00 • committed by GitHub
parent c763219f74
commit 28f71e486a
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GPG key ID: 4AEE18F83AFDEB23
21 changed files with 292 additions and 176 deletions
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5
api/http/handler/templates/template_file.go
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@ -4,7 +4,6 @@ import (
"errors"
"log"
"net/http"
"path"
"github.com/asaskevich/govalidator"
httperror "github.com/portainer/libhttp/error"
@ -68,9 +67,7 @@ func (handler *Handler) templateFile(w http.ResponseWriter, r *http.Request) *ht
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to clone git repository", err}
}
composeFilePath := path.Join(projectPath, payload.ComposeFilePathInRepository)
fileContent, err := handler.FileService.GetFileContent(composeFilePath)
fileContent, err := handler.FileService.GetFileContent(projectPath, payload.ComposeFilePathInRepository)
if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Failed loading file content", err}
}