Use uuid.NewRandom.

gravitational · Nov 4, 2024 · 6f3674e · 6f3674e
1 parent e18f9e3
commit 6f3674e
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/web/terminal.go b/lib/web/terminal.go
@@ -620,7 +620,12 @@ func newMFACeremony(stream *terminal.WSStream, createAuthenticateChallenge mfa.C
 			return newMFAPrompt(stream, channelID)
 		},
 		SSOMFACeremonyConstructor: func(ctx context.Context) (mfa.SSOMFACeremony, error) {
-			channelID = uuid.NewString()
+			id, err := uuid.NewRandom()
+			if err != nil {
+				return nil, trace.Wrap(err)
+			}
+			channelID = id.String()
+
 			u, err := url.Parse(sso.WebMFARedirect)
 			if err != nil {
 				return nil, trace.Wrap(err)