CVE-2025-62233CWE-502insecure-deserialization

CVE-2025-62233

Medium · published April 24, 2026

CVSS v3.1
6.3
EPSS
1%
Percentile
44.4
In the wild
Unconfirmed
What it is

Deserialization of Untrusted Data vulnerability in Apache DolphinScheduler RPC module.

This issue affects Apache DolphinScheduler:

Version >= 3.2.0 and < 3.3.1.

Attackers who can access the Master or Worker nodes can compromise the system by creating a StandardRpcRequest, injecting a malicious class type into it, and sending RPC requests to the DolphinScheduler Master/Worker nodes.

Users are recommended to upgrade to version [3.3.1], which fixes the issue.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00537 · 44.4th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-04-24T15:16Z
Affected products (1)
ProductVersionsFixed in
apache/dolphinscheduler≥ 3.2.0, < 3.3.13.3.1
References (2)
https://lists.apache.org/thread/79s80h51r4z5d4l2xs5xy364rmmo1bw0 · [email protected]http://www.openwall.com/lists/oss-security/2026/04/24/2 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 24 APR 10:54Z
    Apache DolphinScheduler: Deserialization of untrusted data in RPC
    cvelistv5