NVD / CVE Program· CNA apache

CVE-2023-49250: Apache DolphinScheduler: Insecure TLS TrustManager used in HttpUtil

HighCVSS 7.3 · v3.1—No exploit Fix available

Noroxi assessment

Priority: Monitor (action score 29/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 0.70% (FIRST EPSS); higher than 53.8% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
Fixed version: Apache Software Foundation Apache DolphinScheduler 3.2.1.

Low priority for now. Upgrade to Apache Software Foundation Apache DolphinScheduler 3.2.1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Because the HttpUtils class did not verify certificates, an attacker that could perform a Man-in-the-Middle (MITM) attack on outgoing https connections could impersonate the server. This issue affects Apache DolphinScheduler: before 3.2.0. Users are recommended to upgrade to version 3.2.1, which fixes the issue.

GHSA-37gx-jqx9-fwmg

Published: Feb 20, 2024
Updated: Jun 17, 2026
EPSS: 0.7% · 53th percentile
CWE: CWE-295

Report tools

JSON

Action score

Monitor

Low priority for now.

CVSS: 29 / 40 · 7.3 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.7%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
A fix has been released

If any of these changes, we'll tell you in the daily email digest.

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

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Vendor	Product	CPE
apache	dolphinscheduler	cpe:2.3:a:apache:dolphinscheduler

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This vulnerability is about certificate validation or weak cryptography. The free SSL checker tests your certificate, enabled TLS versions and weak ciphers.

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Versions reported by the vendor

Affected version ranges reported by the assigning authority (apache). Independent of NVD's CPE analysis and usually ahead of it.

Apache Software Foundation Apache DolphinScheduler
- up to and including 3.2.0affected · semver

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

apache dolphinschedulerbefore 3.2.1

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Ecosystem	Package	Affected range	Fix
Maven	org.apache.dolphinscheduler:dolphinscheduler	before 3.2.1	3.2.1

Same product

apache: all records

Other highest-scoring records for the same primary product.

CVE-2020-11974In DolphinScheduler 1.2.0 and 1.2.1, with mysql connectorj a remote code execution vulnerability exists when choosing mysql as database.
41Plan
CVE-2024-43202Apache DolphinScheduler: Remote Code Execution Vulnerability
40Plan
CVE-2023-49109Remote Code Execution in Apache Dolphinscheduler
40Plan

Published before and after this one in the same product

← EarlierCVE-2023-49620Nov 30, 2023 · Apache DolphinScheduler: Authenticated users could delete UDFs in resource center they were not authorized for
26Monitor
← EarlierCVE-2023-49299Dec 30, 2023 · Apache DolphinScheduler: Arbitrary js execute as root for authenticated users
35Monitor
Later →CVE-2023-50270Feb 20, 2024 · Apache DolphinScheduler: Session do not expire after password change
26Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / package	Fixed version	Source
Apache Software Foundation Apache DolphinScheduler	3.2.1 · description	Vendor (CNA)
Maven:org.apache.dolphinscheduler:dolphinscheduler	3.2.1	Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

apache/dolphinschedulerPR 15288

Not on record for this CVE: EPSS history · researcher credit · variant or chain candidate · public bounty program.

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
No account or password is required.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: low · data can be read
Integrity: low · data or configuration can be modified
Availability: low · the service can be disrupted

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: Low
Integrity impact: Low
Availability impact: Low

Weakness class (CWE)

CWE-295 · Improper Certificate Validation

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

nvd-secondary

Root cause

A certificate validation error is silently swallowed instead of terminating the connection. Often, code added for a test environment makes its way into production.

The bug in code

The whole CWE-295 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

kotlin

1override fun checkServerTrusted(chain: Array<X509Certificate>, type: String) {
2  // Left empty for the test environment
3}

Fixed

kotlin

1val client = OkHttpClient.Builder()
2  .certificatePinner(
3    CertificatePinner.Builder()
4      .add("api.sirius.example", "sha256/…")
5      .build()
6  ).build()

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Attack patterns (CAPEC)

ATT&CK techniques

—

Change log (1)

Fix✗ → ✓Sep 28, 2026, 10:09 PM UTC

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References

www.openwall.com/lists/oss-security/2024/02/20/1

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

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