Security readout for executives and security teams
CVE-2011-0611 lets a malicious Flash file crash applications or run code on a user's system. Real-world attacks used documents containing embedded Flash content. The main business concern is legacy exposure: old Flash, AIR, Reader, or Acrobat installations can turn ordinary document handling into endpoint compromise. Exposure is most likely on legacy endpoints, kiosks, archives, or disconnected systems still running affected Adobe Flash Player, AIR, Reader, or Acrobat versions. Modern environments are less likely exposed if Flash has been removed and Adobe document software is current. Prioritize rapid remediation only if legacy Adobe Flash or old Adobe document software remains. For most modern environments, the priority is verification and removal of residual Flash-era components rather than emergency response. Mitigation focus: Remove Adobe Flash Player where it is still present.; Update Adobe AIR, Reader, and Acrobat to vendor-fixed versions.; Disable Flash handling in document workflows where possible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
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CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- oval:org.mitre.oval:def:14175CVE reference · vdb-entry, signature
- adobe-flash-swf-doc-ce(66681)CVE reference · vdb-entry, x_refsource_XF
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-0611CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Access of Resource Using Incompatible Type ('Type Confusion')
Access of Resource Using Incompatible Type ('Type Confusion') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.