CVE-2012-0767
Published: June 8, 2022
Official Description
Adobe Flash Player contains a XSS vulnerability that allows remote attackers to inject web script or HTML.
CISA KEV Advisory
Adobe Flash Player Cross-Site Scripting (XSS) Vulnerability
Adobe Flash Player contains a XSS vulnerability that allows remote attackers to inject web script or HTML.
The impacted product is end-of-life and should be disconnected if still in use.
Risk Analysis
Adobe Flash Player contains a cross-site scripting (XSS) vulnerability that allows remote attackers to inject web script or HTML. Despite its age, this high-severity flaw has a high EPSS score and confirmed exploitation, making it a continued risk.
This vulnerability is actively exploited in the wild and is listed in CISA's KEV catalog, confirming its real-world impact.
Users should uninstall Adobe Flash Player as it is end-of-life and no longer supported. If removal is not immediately possible, ensure all web browsers and operating systems are fully updated to mitigate associated risks.
Technical Analysis
CVE-2012-0767 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-2012-0767 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 (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2012-0767 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