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CVE-2023-51770

Apache DolphinScheduler: Arbitrary File Read Vulnerability

7.5 HighPublic exploitFix available

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

1.24%Up 1.2 points since Feb 21, 2024
90%50%10%1%

What each source reports

NVD Score used 7.5

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.

Record
CVE-2023-51770
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-94
Updated
2026-11-02
CVE List 7.5

Apache DolphinScheduler: Arbitrary File Read Vulnerability

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.

Record
CVE-2023-51770
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-94
Updated
2026-11-02
EUVDEUVD-2024-0627 7.5

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.

Record
EUVD-2024-0627
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-ff2w-wm48-jhqj 7.5

Arbitrary File Read Vulnerability in Apache Dolphinscheduler

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.

Record
GHSA-ff2w-wm48-jhqj
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-94
Updated
2026-11-02
OSV 7.5

Apache DolphinScheduler: Arbitrary File Read Vulnerability

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.

Record
CVE-2023-51770
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-94
Updated
2026-11-02
OSVGHSA-ff2w-wm48-jhqj 7.5

Arbitrary File Read Vulnerability in Apache Dolphinscheduler

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.

Record
GHSA-ff2w-wm48-jhqj
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-94
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
org.apache.dolphinscheduler:dolphinscheduler
Maven
 before 3.2.1
3.2.1
org.apache.dolphinscheduler:dolphinscheduler
Maven
 before 3.2.1, plus listed versions
1.2.01.2.11.3.01.3.11.3.2
Show 39 moreShow less
1.3.31.3.41.3.51.3.61.3.71.3.81.3.92.0.02.0.0-alpha2.0.12.0.22.0.32.0.42.0.52.0.62.0.72.0.82.0.93.0.03.0.0-alpha3.0.0-beta-13.0.0-beta-23.0.13.0.23.0.33.0.43.0.53.0.63.1.03.1.13.1.23.1.33.1.43.1.53.1.63.1.73.1.83.1.93.2.0
3.2.1

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
PoC in GitHubshoucheng3/apache__dolphinscheduler_CVE-2023-51770_3-2-002025-08-20
PoC in GitHubshoucheng3/apache__dolphinscheduler_CVE-2023-51770_3_2_1_fixed2025-09-08

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-51770 is a high vulnerability (CVSS 7.5) in Apache Dolphinscheduler, published February 20, 2024. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.24%, the 69th percentile. Fixed in org.apache.dolphinscheduler:dolphinscheduler 3.2.1.

References

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