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CVE-2018-0598

Untrusted search path vulnerability in Self-extracting archive files created by IExpress bundled...

7.8 High

Untrusted search path vulnerability in Self-extracting archive files created by IExpress bundled with Microsoft Windows allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

9.89%Up 3.2 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.8

Untrusted search path vulnerability in Self-extracting archive files created by IExpress bundled with Microsoft Windows allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Record
CVE-2018-0598
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0
9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness
CWE-426
Updated
2026-11-02
CVE List No score

Untrusted search path vulnerability in Self-extracting archive files created by IExpress bundled with Microsoft Windows allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Record
CVE-2018-0598
Updated
2026-11-02
EUVDEUVD-2018-1408 No score

Untrusted search path vulnerability in Self-extracting archive files created by IExpress bundled with Microsoft Windows allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Record
EUVD-2018-1408
Updated
2026-11-03
GitHub AdvisoriesGHSA-jhwf-h9cq-p33q 7.8

Untrusted search path vulnerability in Self-extracting archive files created by IExpress bundled...

Untrusted search path vulnerability in Self-extracting archive files created by IExpress bundled with Microsoft Windows allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Record
GHSA-jhwf-h9cq-p33q
CVSS 3.0
7.8 HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-426
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2018-0598 is a high vulnerability (CVSS 7.8) in Microsoft Self-extracting Archive Files Created By Iexpress Bundled With Microsoft Windows, published June 26, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 9.89%, the 95th percentile. No source names a fixed version.

References

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