CVE-2018-16189 json
Untrusted search path vulnerability in Self-Extracting Archives created by UNLHA32.DLL prior to Ver 3.00 allows an attacker to gain privile…
published 2019-02-13 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-8043
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
Untrusted search path vulnerability in Self-Extracting Archives created by UNLHA32.DLL prior to Ver 3.00 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
Patch / fix
- micco unlha32.dll 3.00
Exploit prediction
0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Micco Self-Extracting Archives created by UNLHA32.DLL
Classification
- Weakness
-
- CWE-426 Untrusted Search Path
References
-
micco.mars.jp
/vul/2017/mhsvi20170515_01.htm
vendor-advisory
-
jvn.jp
/en/jp/JVN52168232/index.html
third-party-advisory
Sources
- CVE List CVE-2018-16189
- NVD CVE-2018-16189
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.