CVE-2018-0671: Privilege escalation vulnerability in INplc-RT 3.08 and earlier allows an attacker with administrator rights t

Q: How do I fix CVE-2018-0671?

inplc-rt: upgrade to newer than 3.08. Exact commands for each OS are on this page.

Q: Is CVE-2018-0671 being exploited?

CVE-2018-0671 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-2018-0671 affect?

CVE-2018-0671 affects inplc-rt. Severity is medium (CVSS 6.7). Privilege escalation vulnerability in INplc-RT 3.08 and earlier allows an attacker with administrator rights to execute arbitrary code on the Windows system via unspecified vectors.

Q: How urgent is CVE-2018-0671?

Priority 31/100. No elevated risk signals yet.

Routine

MEDIUM 6.7UPGRADE

CVE-2018-0671 is a medium-severity flaw (CVSS 6.7) affecting inplc-rt. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Privilege escalation vulnerability in INplc-RT 3.08 and earlier allows an attacker with administrator rights to execute arbitrary code on the Windows system via unspecified vectors.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.7 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.4% (top 70%)
CISA exploited list	No
Weakness	CWE-269
Published	2019-01-09
Last modified	2026-06-17

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

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 01:31 UTCUpdated Record last modified

mnc inplc-rt UPGRADE

Affected: <= 3.08

Fixed in: newer than 3.08

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy inplc-rt || rpm -q inplc-rt || inplc-rt --version

2. UPGRADE to newer than 3.08 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade inplc-rt

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade inplc-rt

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-2018-0671?

inplc-rt: upgrade to newer than 3.08. Exact commands for each OS are on this page.

Is CVE-2018-0671 being exploited?

CVE-2018-0671 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-2018-0671 affect?

CVE-2018-0671 affects inplc-rt. Severity is medium (CVSS 6.7). Privilege escalation vulnerability in INplc-RT 3.08 and earlier allows an attacker with administrator rights to execute arbitrary code on the Windows system via unspecified vectors.

How urgent is CVE-2018-0671?

Priority 31/100. No elevated risk signals yet.

Software pages

Windows vulnerabilities

Related CVEs

CVE-2018-0670 CRITICAL 9.8 UPGRADE INplc-RT 3.08 and earlier allows remote attackers to bypass authentication to execute an arbitrary command thr
CVE-2018-0669 CRITICAL 9.8 UPGRADE INplc-RT 3.08 and earlier allows remote attackers to bypass authentication to execute an arbitrary command thr
CVE-2018-0668 CRITICAL 9.8 UPGRADE Buffer overflow in INplc-RT 3.08 and earlier allows remote attackers to cause denial-of-service (DoS) conditio

References

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