CVE-2018-10027 — 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

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HIGH

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

Published May 17, 2018

7.8

HIGH

CVSS 3.0

EPSS 0.43%

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

Remediation

No remediation recorded yet.

Metrics

0.43% 0.00432

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00432

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.43% (0.00432)	35.21th	v5 (v2026.06.15)
Sep 20, 2026	0.44% (0.00439)	37.58th	v5 (v2026.06.15)
Jul 20, 2024	0.06% (0.00060)	26.09th	v3 (v2023.03.01)
Jun 1, 2024	0.06% (0.00060)	25.34th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00042)	5.63th	v3 (v2023.03.01)
Mar 6, 2023	1.10% (0.01102)	53.65th	v2 (v2022.01.01)
Feb 4, 2022	1.00% (0.01005)	17.93th	v2 (v2022.01.01)
Feb 3, 2022	0.58% (0.00584)	13.34th	v5 (v2026.06.15)
Apr 14, 2021	0.58% (0.00584)	0.00th	v1

Weaknesses (1)

CWE-426

References (2)

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

Link	Providers	Tags
https://pastebin.com/XHMeS7pQ		x_refsource_MISCThird Party Advisory
https://www.altools.co.kr/Support/Notice_Contents.aspx?idx=1640&page=1&t=2		x_refsource_MISCRelease Notes

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published May 17, 2018

Updated Aug 5, 2024

Reserved Apr 11, 2018

Link CVE-2018-10027

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-10027

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-10027