CVE-2018-16182: Untrusted search path vulnerability in the installer of MARKET SPEED Ver.16.4 and earlier allows an attacker t

Q: How do I fix CVE-2018-16182?

market speed: upgrade to newer than 16.4. Exact commands for each OS are on this page.

Q: Is CVE-2018-16182 being exploited?

CVE-2018-16182 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2018-16182 affect?

CVE-2018-16182 affects market speed. Severity is high (CVSS 7.8). Untrusted search path vulnerability in the installer of MARKET SPEED Ver.16.4 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

This month

HIGH 7.8UPGRADE

CVE-2018-16182 is a high-severity flaw (CVSS 7.8) affecting market speed. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Untrusted search path vulnerability in the installer of MARKET SPEED Ver.16.4 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-426
Published	2019-01-09
Last modified	2026-06-17

Publisher (CNA): JPCERT/CC · Vendor: rakuten-sec

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-01-09 23:29 UTCPublished CVE record published
2026-06-17 01:43 UTCUpdated Record last modified

rakuten-sec market speed UPGRADE

Affected: <= 16.4

Fixed in: newer than 16.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy market-speed || rpm -q market-speed || market-speed --version

2. UPGRADE to newer than 16.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade market-speed

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade market-speed

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2018-16182?

market speed: upgrade to newer than 16.4. Exact commands for each OS are on this page.

Is CVE-2018-16182 being exploited?

CVE-2018-16182 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2018-16182 affect?

CVE-2018-16182 affects market speed. Severity is high (CVSS 7.8). Untrusted search path vulnerability in the installer of MARKET SPEED Ver.16.4 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

How urgent is CVE-2018-16182?

Priority 41/100. High severity

References

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