CVE-2017-2230: Untrusted search path vulnerability in Douro Kouji Kanseizutou Check Program Ver3.1 (cdrw_checker_3.1.0.lzh) a

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HIGH 7.8DOWNGRADE

CVE-2017-2230 is a high-severity flaw (CVSS 7.8) affecting road construction completion diagram check program. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Untrusted search path vulnerability in Douro Kouji Kanseizutou Check Program Ver3.1 (cdrw_checker_3.1.0.lzh) and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-426
Published	2017-07-07
Last modified	2026-06-17

Publisher (CNA): JPCERT/CC · Vendor: nilim

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

Am I affected?

Timeline

2017-07-07 13:29 UTCPublished CVE record published
2026-06-17 01:15 UTCUpdated Record last modified

nilim road construction completion diagram check program DOWNGRADE

Affected: 3.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.1

1. Check installed version

apt-cache policy road-construction-completion-diagram-check-program || rpm -q road-construction-completion-diagram-check-program || road-construction-completion-diagram-check-program --version

2. No fixed release: DOWNGRADE to a release before 3.1 (Debian / Ubuntu)

apt-cache madison road-construction-completion-diagram-check-program sudo apt install road-construction-completion-diagram-check-program=<VERSION_BEFORE_3.1> sudo apt-mark hold road-construction-completion-diagram-check-program

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list road-construction-completion-diagram-check-program sudo dnf downgrade road-construction-completion-diagram-check-program-<VERSION_BEFORE_3.1> sudo dnf versionlock add road-construction-completion-diagram-check-program

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2017-2230?

road construction completion diagram check program: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2017-2230 being exploited?

CVE-2017-2230 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-2017-2230 affect?

CVE-2017-2230 affects road construction completion diagram check program. Severity is high (CVSS 7.8). Untrusted search path vulnerability in Douro Kouji Kanseizutou Check Program Ver3.1 (cdrw_checker_3.1.0.lzh) and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

How urgent is CVE-2017-2230?

Priority 44/100. High severity

References

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