How severe is CVE-2018-0667?

CVE-2018-0667 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-0667 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-0667?

CVE-2018-0667 primarily affects Mnc Inplc-rt Sdk Express. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-0667?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-0667 published?

CVE-2018-0667 was published on 2019-01-09 and last updated on 2026-06-17.

CVE-2018-0667

CVE-2018-0667 is a high-severity vulnerability in Mnc Inplc-rt Sdk Express with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-426.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-426
Affected product: Mnc Inplc-rt Sdk Express
Published: 2019-01-09
Last modified: 2026-06-17

Description

Untrusted search path vulnerability in Installer of INplc SDK Express 3.08 and earlier and Installer of INplc SDK Pro+ 3.08 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Frequently asked questions

What is CVE-2018-0667?: Untrusted search path vulnerability in Installer of INplc SDK Express 3.08 and earlier and Installer of INplc SDK Pro+ 3.08 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
How severe is CVE-2018-0667?: CVE-2018-0667 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-0667 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-0667?: CVE-2018-0667 primarily affects Mnc Inplc-rt Sdk Express. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-0667?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-0667 published?: CVE-2018-0667 was published on 2019-01-09 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:mnc:inplc-rt_sdk_express:*:*:*:*:*:*:*:*
cpe:2.3:a:mnc:inplc_sdk_pro\+:*:*:*:*:*:*:*:*

Other CWE-426 (Untrusted Search Path) vulnerabilities

CVE-2026-45772 — Critical (CVSS 9.8): Turborepo is a high-performance build system for JavaScript and TypeScript codebases. From 1.1.0 to before 2.9.14,…
CVE-2025-26155 — Critical (CVSS 9.8): NCP Secure Enterprise Client 13.18 and NCP Secure Entry Windows Client 13.19 have an Untrusted Search Path…
CVE-2024-53866 — Critical (CVSS 9.8): The package manager pnpm prior to version 9.15.0 seems to mishandle overrides and global cache: Overrides from one…
CVE-2024-38462 — Critical (CVSS 9.8): iRODS before 4.3.2 provides an msiSendMail function with a problematic dependency on the mail binary, such as in the…
CVE-2023-30330 — Critical (CVSS 9.8): SoftExpert (SE) Excellence Suite 2.x versions before 2.1.3 is vulnerable to Local File Inclusion in the function…
CVE-2022-24826 — Critical (CVSS 9.8): On Windows, if Git LFS operates on a malicious repository with a `..exe` file as well as a file named `git.exe`, and…

Browse all CWE-426 (Untrusted Search Path) vulnerabilities →