Language: TypeScript
Label: safe
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:
      data: decode(
        this.CryptoJS.AES.encrypt(data, this.encryptedKey, {
          iv: this.bufferToWordArray(abIv),
          mode: this.CryptoJS.mode.CBC,
        }).ciphertext.toString(this.CryptoJS.enc.Base64),