CVE-2024-20767
Published: December 16, 2024
Official Description
Adobe ColdFusion contains an improper access control vulnerability that could allow an attacker to access or modify restricted files via an internet-exposed admin panel.
CISA KEV Advisory
Adobe ColdFusion Improper Access Control Vulnerability
Adobe ColdFusion contains an improper access control vulnerability that could allow an attacker to access or modify restricted files via an internet-exposed admin panel.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Risk Analysis
Adobe ColdFusion contains an improper access control vulnerability that allows attackers to access or modify restricted files. With an EPSS score of 0.94135 and confirmed exploitation by CISA, this is a critical vulnerability with a high likelihood of active exploitation.
This vulnerability is actively being exploited in the wild. Attackers can leverage internet-exposed admin panels to manipulate restricted files remotely.
Secure Adobe ColdFusion installations by applying the latest patches. Restrict access to the admin panel and ensure proper authentication and authorization controls are in place.
Technical Analysis
CVE-2024-20767 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2024-20767 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2024-20767 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1