Security readout for executives and security teams
This is a legacy Adobe Reader and Acrobat flaw in the U3D component that could let a malicious PDF crash the application or run code after user interaction. It matters because CISA lists it as known exploited and the CVE says it was exploited in the wild in December 2011. Exposure is most likely on legacy endpoints, VDI images, archival systems, or UNIX desktops still running old Adobe Reader or Acrobat builds. Modern supported Adobe installations are not identified as affected in the provided bundle. Treat this as a high-priority legacy cleanup item. It is old, but KEV-listed vulnerabilities are frequently used to find neglected systems. Any remaining affected Adobe installations should be removed or upgraded promptly. Mitigation focus: Inventory Adobe Reader and Acrobat versions across endpoints.; Remove or upgrade affected legacy Adobe Reader and Acrobat installations.; Check Adobe APSB12-01 and APSA11-04 for vendor guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CWE-787: Exact CWE lookup
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Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2011-2462 mapping review
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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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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:14562CVE reference · vdb-entry, signature
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-2462CVE reference · government-resource
- https://github.com/cisagov/vulnrichment/issues/199CVE reference · issue-tracking
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.
Out-of-bounds Write
Out-of-bounds Write represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.