Security readout for executives and security teams
Plain-English summary
CVE-2018-10484 is a remote code execution flaw in Foxit Reader 9.0.0.29935. An attacker would need a user to open a malicious file or visit a malicious page. Successful exploitation could run code with the same privileges as the user running Foxit Reader.
Executive priority
Treat as high priority for endpoint remediation if Foxit Reader 9.0.0.29935 is present. The business risk is user-assisted compromise through malicious content, not a self-propagating network attack based on the supplied evidence.
Technical view
The flaw is in Foxit Reader parsing of U3D Node objects. The issue is described as improper pointer initialization before access, mapped to CWE-665. ZDI tracked it as ZDI-CAN-5411 and published advisory ZDI-18-394.
Likely exposure
Exposure is limited to installations of Foxit Reader 9.0.0.29935, especially users who open untrusted documents or web-delivered content. No other affected Foxit versions or products are identified in the provided sources.
Exploitation context
The sources describe remote attacker code execution, but require user interaction. The CVE is not listed as CISA KEV in the supplied bundle, and no cited source confirms active exploitation.
Researcher notes
Evidence is concise but consistent: vulnerable product/version, attack requirement, flaw class, parser component, and impact are specified. Missing details include CVSS scoring, vendor fix version, exploit availability, and proof of active exploitation.
Mitigation direction
- Identify and prioritize systems running Foxit Reader 9.0.0.29935.
- Check Foxit security bulletins for vendor-confirmed fixed versions or mitigations.
- Reduce handling of untrusted files by affected Foxit Reader installations.
- Use least-privilege desktop accounts where Foxit Reader remains present.
- Consider temporary removal or replacement where vendor guidance cannot be confirmed.
Validation and detection
- Inventory endpoint software for Foxit Reader version 9.0.0.29935.
- Confirm whether Foxit Reader handles browser-delivered or untrusted document content.
- Review EDR or application logs for crashes involving U3D content parsing.
- Verify remediation against Foxit vendor security bulletin guidance.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-665: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
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-2018-10484 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.foxitsoftware.com/support/security-bulletins.phpCVE reference · x_refsource_CONFIRM
- https://zerodayinitiative.com/advisories/ZDI-18-394CVE reference · x_refsource_MISC
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.
Improper Initialization
Improper Initialization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.