0f427b3c6a
Lint / golangci-lint (push) Waiting to run
Lint / semgrep (push) Waiting to run
Release / Release (push) Waiting to run
Scan for secrets / test (push) Waiting to run
Snifftest / Run Snifftest (push) Waiting to run
Test / test (push) Waiting to run
Test / test-community (push) Waiting to run
* adding AI generated descriptions of the key types and their capabilities * removing empty file * Update abbysale.go * update to interface * fixes * fix * small cleanup --------- Co-authored-by: Dylan Ayrey <[email protected]> Co-authored-by: Dustin Decker <[email protected]>
108 lines
2.8 KiB
Go
108 lines
2.8 KiB
Go
package shodankey
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
regexp "github.com/wasilibs/go-re2"
|
|
"io"
|
|
"net/http"
|
|
"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.
|
|
keyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"shodan"}) + `\b([a-zA-Z0-9]{32})\b`)
|
|
)
|
|
|
|
// 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{"shodan"}
|
|
}
|
|
|
|
// FromData will find and optionally verify ShodanKey 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 := keyPat.FindAllStringSubmatch(dataStr, -1)
|
|
|
|
for _, match := range matches {
|
|
if len(match) != 2 {
|
|
continue
|
|
}
|
|
resMatch := strings.TrimSpace(match[1])
|
|
|
|
s1 := detectors.Result{
|
|
DetectorType: detectorspb.DetectorType_ShodanKey,
|
|
Raw: []byte(resMatch),
|
|
}
|
|
|
|
if verify {
|
|
s1.Verified = verifyToken(ctx, client, resMatch)
|
|
}
|
|
results = append(results, s1)
|
|
}
|
|
|
|
return results, nil
|
|
}
|
|
|
|
type shodanInfoRes struct {
|
|
ScanCredits int `json:"scan_credits"`
|
|
UsageLimits struct {
|
|
ScanCredits int `json:"scan_credits"`
|
|
QueryCredits int `json:"query_credits"`
|
|
MonitoredIps int `json:"monitored_ips"`
|
|
} `json:"usage_limits"`
|
|
Plan string `json:"plan"`
|
|
HTTPS bool `json:"https"`
|
|
Unlocked bool `json:"unlocked"`
|
|
QueryCredits int `json:"query_credits"`
|
|
MonitoredIps int `json:"monitored_ips"`
|
|
UnlockedLeft int `json:"unlocked_left"`
|
|
Telnet bool `json:"telnet"`
|
|
}
|
|
|
|
func verifyToken(ctx context.Context, client *http.Client, token string) bool {
|
|
req, err := http.NewRequestWithContext(ctx, http.MethodGet, "https://api.shodan.io/api-info?key="+token, nil)
|
|
if err != nil {
|
|
return false
|
|
}
|
|
|
|
res, err := client.Do(req)
|
|
if err != nil {
|
|
return false
|
|
}
|
|
defer res.Body.Close()
|
|
|
|
if res.StatusCode < 200 || res.StatusCode >= 300 {
|
|
return false
|
|
}
|
|
|
|
bytes, err := io.ReadAll(res.Body)
|
|
if err != nil {
|
|
return false
|
|
}
|
|
|
|
var info shodanInfoRes
|
|
return json.Unmarshal(bytes, &info) == nil
|
|
}
|
|
|
|
func (s Scanner) Type() detectorspb.DetectorType {
|
|
return detectorspb.DetectorType_ShodanKey
|
|
}
|
|
|
|
func (s Scanner) Description() string {
|
|
return "Shodan is a search engine for Internet-connected devices. Shodan API keys can be used to query the Shodan database for information on these devices."
|
|
}
|