CISA Releases IDOR Vulnerability joint Advisory - 20230801001

CISA have released a joint Cybersecurity Advisory titled "Preventing Web Application Access Control Abuse" to warn vendors, designers, and developers of web applications, as well as organizations using web applications about insecure direct object reference (IDOR) vulnerabilities.

This advisory discusses the technical details surrounding IDOR vulnerabilities, their potential impact if exploited, and the mitigations that may reduce the prevalence of IDOR vulnerabilities in software and help ensure products are secure-by-design.

Recommendation

The WA SOC recommends administrators review the advisory: https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-208a