Security readout for executives and security teams
Some self-extracting archives made with UNLHA32.DLL before version 3.00 may load a malicious DLL from an unsafe location. If a user runs an affected archive in the wrong context, an attacker could gain the user’s privileges. The provided sources do not include CVSS, detailed affected environments, or evidence of active exploitation. Exposure is most likely where organizations retain, distribute, or execute legacy self-extracting archives generated with UNLHA32.DLL before Ver 3.00. The bundle does not identify operating systems, default install paths, or specific archive filenames. Prioritize as a targeted hygiene and legacy-package review item, not an emergency based on the provided evidence. Escalate if affected archives are externally distributed, widely used internally, or run with elevated privileges. Mitigation focus: Inventory self-extracting archives created with UNLHA32.DLL before Ver 3.00.; Check JVN and Micco guidance before choosing a remediation path.; Rebuild or replace affected archives using a non-vulnerable UNLHA32.DLL version where available..
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-2018-16189 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
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.