CVE intelligence and bounded remediation
CVE-2025-31932 — Deserialization of untrusted data issue exists in BizRobo!
High
CVSS 8.8
Deserialization of untrusted data issue exists in BizRobo! all versions. If this vulnerability is exploited, an arbitrary code is executed on the Management Console. The vendor provides the workaround information and recommends to apply it to the deployment environment.
- Severity
- High
- CVSS
- 8.8 (3.0)
- Published
- 2025-04-11
- CISA KEV
- Not currently listed
- Ecosystem
- software/application
- Weaknesses
- CWE-502
Affected products
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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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