mirror of
https://github.com/trufflesecurity/trufflehog.git
synced 2024-11-14 00:47:21 +00:00
92 lines
2.4 KiB
Go
92 lines
2.4 KiB
Go
package okta
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import (
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"context"
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"fmt"
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"io"
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"net/http"
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"regexp"
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"strings"
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"github.com/trufflesecurity/trufflehog/v3/pkg/common"
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"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
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"github.com/trufflesecurity/trufflehog/v3/pkg/pb/detectorspb"
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)
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type Scanner struct{}
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// Ensure the Scanner satisfies the interface at compile time.
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var _ detectors.Detector = (*Scanner)(nil)
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var (
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domainPat = regexp.MustCompile(`\b[a-z0-9-]{1,40}\.okta(?:preview|-emea){0,1}\.com\b`)
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tokenPat = regexp.MustCompile(`\b00[a-zA-Z0-9_-]{40}\b`)
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// TODO: Oauth client secrets
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)
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// Keywords are used for efficiently pre-filtering chunks.
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// Use identifiers in the secret preferably, or the provider name.
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func (s Scanner) Keywords() []string {
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return []string{"okta"}
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}
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// FromData will find and optionally verify Okta secrets in a given set of bytes.
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func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (results []detectors.Result, err error) {
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for _, tokenMatch := range tokenPat.FindAll(data, -1) {
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token := string(tokenMatch)
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for _, domainMatch := range domainPat.FindAll(data, -1) {
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domain := string(domainMatch)
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s := detectors.Result{
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DetectorType: detectorspb.DetectorType_Okta,
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Raw: []byte(token),
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RawV2: []byte(fmt.Sprintf("%s:%s", domain, token)),
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}
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if verify {
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// curl -v -X GET \
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// -H "Accept: application/json" \
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// -H "Content-Type: application/json" \
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// -H "Authorization: Bearer token" \
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// "https://subdomain.okta.com/api/v1/users/me"
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//
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url := fmt.Sprintf("https://%s/api/v1/users/me", domain)
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req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
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if err != nil {
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return results, err
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}
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req.Header.Set("Accept", "application/json")
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req.Header.Set("Content-Type", "application/json")
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req.Header.Set("Authorization", fmt.Sprintf("SSWS %s", token))
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resp, err := common.SaneHttpClient().Do(req)
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if err != nil {
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continue
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}
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defer resp.Body.Close()
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if resp.StatusCode >= 200 && resp.StatusCode < 300 {
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body, _ := io.ReadAll(resp.Body)
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if strings.Contains(string(body), "activated") {
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s.Verified = true
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}
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}
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}
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if !s.Verified {
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if detectors.IsKnownFalsePositive(string(s.Raw), detectors.DefaultFalsePositives, true) {
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continue
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}
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}
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results = append(results, s)
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}
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}
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return
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}
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func (s Scanner) Type() detectorspb.DetectorType {
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return detectorspb.DetectorType_Okta
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}
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