CVE-2018-10027

Severity: high (CVSS 7.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-05-17 · updated 2026-06-17
Weakness: CWE-426

Description

ESTsoft ALZip before 10.76 allows local users to execute arbitrary code via creating a malicious .DLL file and installing it in a specific directory: %PROGRAMFILES%\ESTsoft\ALZip\Formats, %PROGRAMFILES%\ESTsoft\ALZip\Coders, %PROGRAMFILES(X86)%\ESTsoft\ALZip\Formats, or %PROGRAMFILES(X86)%\ESTsoft\ALZip\Coders.

Affected products

ESTSOFT ALZIP: before 10.76 — fixed in 10.76

How to fix

Upgrade to a fixed version: ESTSOFT ALZIP 10.76. Check the vendor advisory for mitigations.

References

https://pastebin.com/XHMeS7pQ
https://www.altools.co.kr/Support/Notice_Contents.aspx?idx=1640&page=1&t=2
https://pastebin.com/XHMeS7pQ
https://www.altools.co.kr/Support/Notice_Contents.aspx?idx=1640&page=1&t=2

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