CVE-2021-36396

Summary

In Moodle, insufficient redirect handling made it possible to blindly bypass cURL blocked hosts/allowed ports restrictions, resulting in a blind SSRF risk.

Affected Software

VendorProductVersion RangeStatus
n/aMoodle3.11, 3.10 to 3.10.4, 3.9 to 3.9.7 and earlier unsupported versionsaffected

Weaknesses

  • CWE-918: CWE-918

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References