Deserialization Vulnerability in Nutzam NutzBoot Framework Affecting LiteRpc-Serializer
CVE-2025-13805

6.3MEDIUM

Key Information:

Vendor

Nutzam

Status
Nutzboot
Vendor
CVE Published:
1 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13805?

A deserialization vulnerability exists in the Nutzam NutzBoot framework, specifically within the LiteRpc-Serializer component's getInputStream function. This vulnerability can be exploited remotely, allowing attackers to manipulate data and potentially execute arbitrary code. The complexity of executing this attack is notably high, and although the exploit has been made public, successfully carrying it out requires significant technical knowledge.

Affected Version(s)

NutzBoot 2.6.0-SNAPSHOT

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-13805 - Proof of Concept

References

https://vuldb.com/?id.333815
vdb-entrytechnical-description
https://vuldb.com/?ctiid.333815
signaturepermissions-required
https://vuldb.com/?submit.692053
third-party-advisory

CVSS V4

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

sh7err03 (VulDB User)
JSON
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CVE-2025-13805 : Deserialization Vulnerability in Nutzam NutzBoot Framework Affecting LiteRpc-Serializer