CVE-2013-0648
Published: September 17, 2024
Official Description
Adobe Flash Player contains an unspecified vulnerability in the ExternalInterface ActionScript functionality that allows a remote attacker to execute arbitrary code via crafted SWF content.
CISA KEV Advisory
Adobe Flash Player Code Execution Vulnerability
Adobe Flash Player contains an unspecified vulnerability in the ExternalInterface ActionScript functionality that allows a remote attacker to execute arbitrary code via crafted SWF content.
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Risk Analysis
This unspecified vulnerability in Adobe Flash Player's ExternalInterface ActionScript functionality allows a remote attacker to execute arbitrary code through crafted SWF content. Its inclusion in the KEV catalog and a high EPSS score indicate a significant and confirmed risk of exploitation.
This vulnerability is actively being exploited in the wild and is listed in CISA's KEV catalog, confirming its real-world exploitation.
Uninstall or disable Adobe Flash Player as it is an end-of-life product and no longer supported. If absolutely necessary, ensure any remaining installations are fully patched, though this is not recommended.
Technical Analysis
CVE-2013-0648 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-2013-0648 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-2013-0648 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