trufflehog/pkg/detectors/onedesk/onedesk.go
2022-05-16 09:03:10 -07:00

88 lines
2.6 KiB
Go

package onedesk
import (
"context"
"fmt"
"io/ioutil"
"net/http"
"regexp"
"strings"
"github.com/trufflesecurity/trufflehog/v3/pkg/common"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/detectorspb"
)
type Scanner struct{}
// Ensure the Scanner satisfies the interface at compile time.
var _ detectors.Detector = (*Scanner)(nil)
var (
client = common.SaneHttpClient()
// Make sure that your group is surrounded in boundary characters such as below to reduce false positives.
emailPat = regexp.MustCompile(`\b([a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+\.[a-z]+)\b`)
pwordPat = regexp.MustCompile(detectors.PrefixRegex([]string{"onedesk"}) + `\b([a-zA-Z0-9!=@#$%^]{8,64})`)
)
// Keywords are used for efficiently pre-filtering chunks.
// Use identifiers in the secret preferably, or the provider name.
func (s Scanner) Keywords() []string {
return []string{"onedesk"}
}
// FromData will find and optionally verify Onedesk secrets in a given set of bytes.
func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (results []detectors.Result, err error) {
dataStr := string(data)
matches := emailPat.FindAllStringSubmatch(dataStr, -1)
pwordMatches := pwordPat.FindAllStringSubmatch(dataStr, -1)
for _, match := range matches {
if len(match) != 2 {
continue
}
resMatch := strings.TrimSpace(match[1])
for _, pwordMatch := range pwordMatches {
if len(pwordMatch) != 2 {
continue
}
resPword := strings.TrimSpace(pwordMatch[1])
s1 := detectors.Result{
DetectorType: detectorspb.DetectorType_Onedesk,
Raw: []byte(resMatch),
}
if verify {
payload := strings.NewReader(fmt.Sprintf(`{"email": "%s", "password": "%s"}`, resMatch, resPword))
req, err := http.NewRequestWithContext(ctx, "POST", "https://app.onedesk.com/rest/2.0/login/loginUser", payload)
if err != nil {
continue
}
req.Header.Add("Content-Type", "application/json")
res, err := client.Do(req)
if err == nil {
defer res.Body.Close()
bodyBytes, err := ioutil.ReadAll(res.Body)
if err != nil {
continue
}
body := string(bodyBytes)
if res.StatusCode >= 200 && res.StatusCode < 300 && strings.Contains(body, `"code":"SUCCESS"`) {
s1.Verified = true
} else {
// This function will check false positives for common test words, but also it will make sure the key appears 'random' enough to be a real key.
if detectors.IsKnownFalsePositive(resMatch, detectors.DefaultFalsePositives, true) {
continue
}
}
}
}
results = append(results, s1)
}
}
return detectors.CleanResults(results), nil
}