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Cross-Site Request Forgery (CSRF)

CVE-2022-2986

High
8.8/10

Summary

In Moodle, enabling and disabling installed H5P libraries did not include the necessary token to prevent a CSRF risk. This issue affects Moodle versions 3.11.x prior to 3.11.9, and 4.0.x prior to 4.0.3.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • REQUIRED
  • NONE
  • HIGH
  • HIGH

CWE-352 - Cross-Site Request Forgery (CSRF)

Cross-Site Request Forgery (CSRF) is a vulnerability that allows an attacker to make arbitrary requests in an authenticated vulnerable web application and disrupt the integrity of the victim’s session. The impact of a successful CSRF attack may range from minor to severe, depending upon the capabilities exposed by the vulnerable application and privileges of the user. An attacker may force the user to perform state-changing requests like transferring funds, changing their email address or password etc. However, if an administrative level account is affected, it may compromise the whole web application and associated sensitive data.

References

Advisory Timeline

  • Published