Make slack webhook detector regex more specific (#1168)

* Make slack webhook detector regex more specific

* fixup - add better body contains check
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trufflesteeeve 2023-03-10 17:01:10 -05:00 committed by GitHub
parent 2f61e4f5aa
commit 2b1c42ceb1
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@ -21,7 +21,7 @@ var (
client = common.SaneHttpClient()
// Make sure that your group is surrounded in boundary characters such as below to reduce false positives.
keyPat = regexp.MustCompile(`(https://hooks\.slack\.com/services/[A-Za-z0-9+/]{44,46})`)
keyPat = regexp.MustCompile(`(https://hooks\.slack\.com/services/T[A-Z0-9]+/B[A-Z0-9]+/[A-Za-z0-9]{23,25})`)
)
// Keywords are used for efficiently pre-filtering chunks.
@ -62,7 +62,7 @@ func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (result
continue
}
body := string(bodyBytes)
if (res.StatusCode >= 200 && res.StatusCode < 300) || (res.StatusCode == 400 && strings.Contains(body, "text")) {
if (res.StatusCode >= 200 && res.StatusCode < 300) || (res.StatusCode == 400 && strings.Contains(body, "no_text")) {
s1.Verified = true
}
}