Amaan Ullah
0fa069c12f
* enable errcheck and staticcheck for golangci-lint v2 and resolve all issues * skip lint on intentional reference of deprecated DetectorType values
114 lines
3.4 KiB
Go
114 lines
3.4 KiB
Go
package salesforce
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import (
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"context"
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"fmt"
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"net/http"
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"strings"
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regexp "github.com/wasilibs/go-re2"
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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/detector_typepb"
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)
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const (
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currentVersion = "58.0" // current Salesforce version
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)
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type Scanner struct {
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client *http.Client
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detectors.DefaultMultiPartCredentialProvider
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}
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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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defaultClient = detectors.DetectorHttpClientWithNoLocalAddresses
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// Make sure that your group is surrounded in boundary characters such as below to reduce false positives.
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accessTokenPat = regexp.MustCompile(`\b00[a-zA-Z0-9]{13}![a-zA-Z0-9_.]{96}\b`)
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instancePat = regexp.MustCompile(`\bhttps://[0-9a-zA-Z-\.]{1,100}\.my\.salesforce\.com\b`)
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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{"salesforce"}
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}
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// FromData will find and optionally verify Salesforce 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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dataStr := string(data)
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instanceMatches := instancePat.FindAllStringSubmatch(dataStr, -1)
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tokenMatches := accessTokenPat.FindAllStringSubmatch(dataStr, -1)
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for _, instance := range instanceMatches {
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instanceMatch := strings.TrimSpace(instance[0])
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for _, token := range tokenMatches {
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tokenMatch := strings.TrimSpace(token[0])
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s1 := detectors.Result{
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DetectorType: detector_typepb.DetectorType_Salesforce,
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Raw: []byte(tokenMatch),
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SecretParts: map[string]string{"key": tokenMatch},
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}
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if verify {
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client := s.client
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if client == nil {
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client = defaultClient
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}
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req, err := http.NewRequestWithContext(ctx, "GET", instanceMatch+"/services/data/v"+currentVersion+"/query?q=SELECT+name+from+Account", nil)
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if err != nil {
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continue
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}
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req.Header.Set("Authorization", "Bearer "+tokenMatch)
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res, err := client.Do(req)
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if err != nil {
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// End execution, append Detector Result if request fails to prevent panic on response body checks
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s1.SetVerificationError(err, tokenMatch)
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results = append(results, s1)
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continue
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}
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verifiedBodyResponse, err := common.ResponseContainsSubstring(res.Body, "records")
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defer func() { _ = res.Body.Close() }()
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if res.StatusCode >= 200 && res.StatusCode < 300 && verifiedBodyResponse {
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s1.Verified = true
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} else if res.StatusCode >= 200 && res.StatusCode < 300 && !verifiedBodyResponse {
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s1.Verified = false
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} else if res.StatusCode == 401 {
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s1.Verified = false
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} else {
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err = fmt.Errorf("request to %v returned status %d with error %+v", res.Request.URL, res.StatusCode, err)
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s1.SetVerificationError(err, tokenMatch)
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}
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}
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results = append(results, s1)
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}
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}
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return results, nil
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}
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func (s Scanner) Type() detector_typepb.DetectorType {
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return detector_typepb.DetectorType_Salesforce
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}
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func (s Scanner) Description() string {
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return "Salesforce is a cloud-based software company that provides customer relationship management (CRM) service. Salesforce access tokens can be used to authenticate and interact with Salesforce APIs."
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}
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