Language: JavaScript
Label: vulnerable
CWE: CWE-331 \u2014 Insufficient Entropy
The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.

Code:
                    url: _this._getFileUrl({
                        id: msgPayload.file.id,
                        name: msgPayload.file.name,
                        channel: channel,
                    }),
                };
                _this._listenerManager.announceFile(announce);
            }
            else {
                var announce = {};
                announce.channel = null;
                announce.subscription = null;
                // deprecated -->
                announce.actualChannel = subscriptionMatch != null ? channel : null;
                announce.subscribedChannel = subscriptionMatch != null ? subscriptionMatch : channel;
                // <-- deprecated
                announce.channel = channel;
                announce.subscription = subscriptionMatch;
                announce.timetoken = publishMetaData.publishTimetoken;
                announce.publisher = message.issuingClientId;
                if (message.userMetadata) {
                    announce.userMetadata = message.userMetadata;
                }
                if (_this._config.cipherKey) {
                    announce.message = _this._crypto.decrypt(message.payload);
                }
                else {
                    announce.message = message.payload;
                }
                _this._listenerManager.announceMessage(announce);
            }
        });