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CVE-2023-51776: Improper privilege management in Jungo WinDriver before 12.1.0 allows local attackers to escalate privileges a

29
Routine
HIGH 7.8UPGRADEMITIGATEMITIGATE

CVE-2023-51776 is a high-severity flaw (CVSS 7.8) affecting windriver, cpu module logging configuration tool, cw configurator. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper privilege management in Jungo WinDriver before 12.1.0 allows local attackers to escalate privileges and execute arbitrary code.

Why this priority

  • High severity

A fixed release or distro patch exists.

Risk facts

CVSS score7.8 (High)
Attack vectorLocal
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.2% (top 91%)
CISA exploited listNo
WeaknessCWE-269
Published2024-07-02
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: jungo · mitsubishielectric

Share: LinkedIn · X · Reddit

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

Am I affected?

Timeline

jungo windriver UPGRADE
Affected: < 12.1.0
Fixed in: 12.1.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy windriver || rpm -q windriver || windriver --version
2. UPGRADE to 12.1.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade windriver
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade windriver
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
mitsubishielectric cpu module logging configuration tool MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy cpu-module-logging-configuration-tool || rpm -q cpu-module-logging-configuration-tool || cpu-module-logging-configuration-tool --version
No fixed or unaffected release known
Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.
mitsubishielectric cw configurator MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy cw-configurator || rpm -q cw-configurator || cw-configurator --version
No fixed or unaffected release known
Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.
mitsubishielectric data transfer MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy data-transfer || rpm -q data-transfer || data-transfer --version
No fixed or unaffected release known
Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.
mitsubishielectric data transfer classic MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy data-transfer-classic || rpm -q data-transfer-classic || data-transfer-classic --version
No fixed or unaffected release known
Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.
mitsubishielectric ezsocket MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy ezsocket || rpm -q ezsocket || ezsocket --version
No fixed or unaffected release known
Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.
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-2023-51776?

windriver: upgrade to 12.1.0; cpu module logging configuration tool: mitigate or apply the listed mitigation; cw configurator: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-51776 being exploited?

CVE-2023-51776 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-2023-51776 affect?

CVE-2023-51776 affects windriver, cpu module logging configuration tool, cw configurator. Severity is high (CVSS 7.8). Improper privilege management in Jungo WinDriver before 12.1.0 allows local attackers to escalate privileges and execute arbitrary code.

How urgent is CVE-2023-51776?

Priority 29/100. High severity

Related CVEs

References

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