CVE-2023-32219: A Mazda model (2015-2016) can be unlocked via an unspecified method.

Routine

MEDIUM 6.5MITIGATE

CVE-2023-32219 is a medium-severity flaw (CVSS 6.5) affecting mazda firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A Mazda model (2015-2016) can be unlocked via an unspecified method.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 60%)
CISA exploited list	No
Weakness	CWE-863
Published	2023-06-12
Last modified	2026-06-17

Publisher (CNA): Israel National Cyber Directorate · Vendor: mazda

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

Am I affected?

Timeline

2023-06-12 21:15 UTCPublished CVE record published
2026-06-17 05:58 UTCUpdated Record last modified

mazda mazda firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

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-2023-32219?

mazda firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-32219 being exploited?

CVE-2023-32219 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-2023-32219 affect?

CVE-2023-32219 affects mazda firmware. Severity is medium (CVSS 6.5). A Mazda model (2015-2016) can be unlocked via an unspecified method.

How urgent is CVE-2023-32219?

Priority 33/100. No elevated risk signals yet.

Related CVEs

CVE-2022-36945 MEDIUM 6.4 UPGRADE The Remote Keyless Entry (RKE) receiving unit on certain Mazda vehicles through 2020 allows remote attackers t

References

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