CVE-2023-51717: Dataiku DSS before 11.4.5 and 12.4.1 has Incorrect Access Control that could lead to a full authentication byp

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CRITICAL 9.8REMOTEUPGRADE

CVE-2023-51717 is a critical-severity flaw (CVSS 9.8) affecting data science studio. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Dataiku DSS before 11.4.5 and 12.4.1 has Incorrect Access Control that could lead to a full authentication bypass.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 51%)
CISA exploited list	No
Weakness	CWE-287
Published	2024-01-09
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: dataiku

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

Am I affected?

Timeline

2024-01-09 02:15 UTCPublished CVE record published
2026-06-17 06:41 UTCUpdated Record last modified

dataiku data science studio UPGRADE

Affected: < 11.4.5 · >= 12.0.0 and < 12.4.1

Fixed in: 11.4.5, 12.4.1

Safe to downgrade to: a release before 12.0.0

1. Check installed version

apt-cache policy data-science-studio || rpm -q data-science-studio || data-science-studio --version

2. UPGRADE to 11.4.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade data-science-studio

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade data-science-studio

Note

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

3. If no update is available yet, DOWNGRADE to a release before 12.0.0 (Debian / Ubuntu)

apt-cache madison data-science-studio sudo apt install data-science-studio=<VERSION_BEFORE_12.0.0> sudo apt-mark hold data-science-studio

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list data-science-studio sudo dnf downgrade data-science-studio-<VERSION_BEFORE_12.0.0> sudo dnf versionlock add data-science-studio

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-2023-51717?

data science studio: upgrade to 11.4.5, 12.4.1. Exact commands for each OS are on this page.

Is CVE-2023-51717 being exploited?

CVE-2023-51717 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-2023-51717 affect?

CVE-2023-51717 affects data science studio. Severity is critical (CVSS 9.8). Dataiku DSS before 11.4.5 and 12.4.1 has Incorrect Access Control that could lead to a full authentication bypass.

How urgent is CVE-2023-51717?

Priority 52/100. Critical severity; Remotely exploitable, no login, no user action

References

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