> ## Documentation Index
> Fetch the complete documentation index at: https://docs.codeant.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Insecure crypto ecb mode

<AccordionGroup>
  <Accordion title="insecure-crypto-ecb-mode">
    Symmetric cryptographic operations were identified that use Electronic Code Book (ECB) mode. ECB mode is considered insecure as identical plaintext blocks encrypt to identical ciphertexts revealing patterns in the data. Use stronger, better alternatives such as AES-GCM or ChaChaPoly. <br />**Likelihood**: HIGH<br />**Confidence**: HIGH<br />**CWE**: <br />- CWE-327: Use of a Broken or Risky Cryptographic Algorithm
    <br />**OWASP**: <br />- A03:2017 - Sensitive Data Exposure
    <br />- A02:2021 - Cryptographic Failures
  </Accordion>
</AccordionGroup>