Back
CVE-2018-16190
Untrusted search path vulnerability in UNARJ32.DLL for Win32, LHMelting for Win32, and LMLzh32.DLL (UNARJ32.DLL for Win32 Ver 1.10.1.25…
High7.8EPSS 0.93%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
Untrusted search path vulnerability in UNARJ32.DLL for Win32, LHMelting for Win32, and LMLzh32.DLL (UNARJ32.DLL for Win32 Ver 1.10.1.25 and earlier, LHMelting for Win32 Ver 1.65.3.6 and earlier, LMLzh32.DLL Ver 2.67.1.2 and earlier) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.93% · top 39% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- Untrusted search path vulnerability
- CWE-426 (opens in a new tab)All about CWE-426 and its CVEs
Affected products
Micco · UNARJ32.DLL for Win32, LHMelting for Win32, and LMLzh32.DLL
- affected (UNARJ32.DLL for Win32 Ver 1.10.1.25 and earlier, LHMelting for Win32 Ver 1.65.3.6 and earlier, LMLzh32.DLL Ver 2.67.1.2 and earlier)
References (5)
- JVN#52168232 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- http://micco.mars.jp/vul/2017/mhsvi20170515_04.htm (opens in a new tab)x_refsource_MISCx_transferred
- https://micco.mars.jp/vul/2017/mhsvi20170515_03.htm (opens in a new tab)x_refsource_MISCx_transferred
- http://micco.mars.jp/vul/2017/mhsvi20170515_05.htm (opens in a new tab)x_refsource_MISCx_transferred
- http://micco.mars.jp/vul/2017/mhsvi20170515_02.htm (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-16190)Record last updated .