CVE intelligence and bounded remediation

CVE-2025-3413 — A vulnerability has been found in opplus springboot-admin up to a2d5310f44fd46780a8686456cf2f9001ab8f024 and classified as critical

High CVSS 8.8

A vulnerability has been found in opplus springboot-admin up to a2d5310f44fd46780a8686456cf2f9001ab8f024 and classified as critical. Affected by this vulnerability is the function code of the file SysGeneratorController.java. The manipulation of the argument Tables leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

Severity
High
CVSS
8.8 (3.1)
Published
2025-04-08
CISA KEV
Not currently listed
Ecosystem
java/maven
Weaknesses
CWE-20, CWE-502

Affected products

  • opplus / springboot-admin

Matched remediation archetype

Unsafe deserialization and object reconstruction

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Check exposure

  • Inventory serialization formats accepted from requests, queues, caches, files, cookies, and cross-service messages.
  • Trace whether untrusted input can select classes, types, callbacks, constructors, or object hooks during decoding.
  • Identify signing, schema validation, trust-boundary, and compatibility settings for each decoder.

Remediate safely

  • Replace native object deserialization with a data-only format and explicit schema validation.
  • If replacement is not immediate, use a safe decoder with a minimal type allowlist and disable polymorphic or executable hooks.
  • Update the affected library and add inert tests for unknown types, extra fields, malformed nesting, and unsigned data.

Authoritative sources

Complete CVE record and remediation plan

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