Security readout for executives and security teams
Plain-English summary
CVE-1999-0382 is a legacy Windows NT issue where the screen saver may run programs with higher privileges because it failed to confirm a security context change. Business impact depends on whether Windows NT systems still exist in the environment.
Executive priority
Low for modern environments unless Windows NT remains. If Windows NT exists in business-critical or connected environments, treat this as a legacy privilege-escalation risk requiring validation and remediation tracking.
Technical view
The CVE describes an improper security-context validation flaw in the Windows NT screen saver. If triggered, an attacker could cause programs to run with elevated privileges. The supplied bundle does not include CVSS, CWE, affected edition details, or patch specifics.
Likely exposure
Exposure is likely limited to environments still operating Windows NT or preserving legacy Windows NT images. The bundle does not identify specific editions, service packs, or configurations.
Exploitation context
The source bundle does not cite active exploitation, and KEV is false. The described impact is privilege escalation, but the bundle does not provide exploit prerequisites or observed abuse.
Researcher notes
Evidence is sparse. The CVE record names Windows NT screen saver security-context validation and elevated program execution, but provides no CVSS, CWE, affected version matrix, or exploit telemetry in the supplied bundle.
Mitigation direction
- Inventory Windows NT systems and legacy images.
- Review Microsoft MS99-008 for vendor remediation guidance.
- Prioritize removal of unsupported Windows NT assets where feasible.
- Apply compensating access controls until vendor-confirmed remediation is verified.
Validation and detection
- Confirm whether any Windows NT systems remain in production or lab networks.
- Check whether Microsoft MS99-008 guidance was historically applied.
- Review legacy vulnerability scan records for CVE-1999-0382 findings.
- Document unknown edition or service-pack exposure separately.
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.
CVE-1999-0382 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
- MS99-008CVE reference · vendor-advisory, x_refsource_MS
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.