NIST deprecates RSA-2048 from 2030. Find every one of them before attackers do.
☕
☕ Maven
Not in CISA KEV
HIGH severity

CVE-2023-51770 — dolphinscheduler

HIGHFix: apache/dolphinscheduler#15433

CVE-2023-51770 is a high-severity (CVSS 7.5) Code Injection vulnerability in org.apache.dolphinscheduler:dolphinscheduler. A fix is available for org.apache.dolphinscheduler:dolphinscheduler — see the affected versions and patch details below.

Apache DolphinScheduler: Arbitrary File Read Vulnerability

Also known asGHSA-ff2w-wm48-jhqj
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2023-51770.

EPSS Exploitation Probability

via FIRST.org ↗
1.2%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs69th percentile — riskier than 69% of all scored CVEsHighest risk
0.74%1.11%1.47%1.84%1.3%1.2%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕org.apache.dolphinscheduler:dolphinscheduler

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Arbitrary File Read Vulnerability in Apache Dolphinscheduler.

This issue affects Apache DolphinScheduler: before 3.2.1.

We recommend users to upgrade Apache DolphinScheduler to version 3.2.1, which fixes the issue.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.apache.dolphinscheduler:dolphinschedulerall versions3.2.1org.apache.dolphinscheduler:dolphinscheduler:3.2.1

Affected Products

1 product · 1 configurations
Application
dolphinschedulerapache
≥ 1.2.0 && < 3.2.1
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.dolphinscheduler:dolphinscheduler, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.apache.dolphinscheduler:dolphinscheduler to 3.2.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-51770 is resolved across your whole dependency graph.

  3. Workarounds

    Stop passing untrusted input into the interpreter or shell: call the affected binary with an argument array rather than a composed command string, reject anything outside a strict allowlist of expected values, and run the component under an account that cannot reach beyond the work it legitimately does.

Frequently Asked Questions

Arbitrary File Read Vulnerability in Apache Dolphinscheduler. This issue affects Apache DolphinScheduler: before 3.2.1. We recommend users to upgrade Apache DolphinScheduler to version 3.2.1, which fixes the issue.
O3 Security · Impact-Aware SCA

Is CVE-2023-51770 in your dependencies?

Find it across Maven, including transitive dependencies.

Scan my dependencies How O3 SCA works
CVE-2023-51770: dolphinscheduler — Fixed in 3.2.1