nutzam NutzBoot up to 2.6.0-SNAPSHOT LiteRpc-Serializer HttpServletRpcEndpoint.java getInputStream deserialization

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This impacts the function getInputStream of the file nutzcloud/nutzcloud-literpc/src/main/java/org/nutz/boot/starter/literpc/impl/endpoint/http/HttpServletRpcEndpoint.java of the component LiteRpc-Serializer. The manipulation leads to deserialization. This vulnerability is referenced as CVE-2025-13805. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in nutzam NutzBoot up to 2.6.0-SNAPSHOT and classified as problematic. This issue affects the function getInputStream of the file nutzcloud/nutzcloud-literpc/src/main/java/org/nutz/boot/starter/literpc/impl/endpoint/http/HttpServletRpcEndpoint.java of the component LiteRpc-Serializer. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2025-13805. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202512-137) and EUVD (EUVD-2025-199949). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.7
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.7
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

11/30/2025 Advisory disclosed
11/30/2025 +0 days VulDB entry created
12/02/2025 +2 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-13805 (🔒)
GCVE (CVE): GCVE-0-2025-13805
GCVE (VulDB): GCVE-100-333815
EUVD: 🔒
CNNVD: CNNVD-202512-137 - NutzBoot 代码问题漏洞

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/30/2025 15:18
Updated: 12/02/2025 17:14
Changes: 11/30/2025 15:18 (56), 12/01/2025 05:53 (30), 12/01/2025 06:44 (1), 12/02/2025 17:14 (6)
Complete: 🔍
Submitter: sh7err03
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #692053: Nutz Framework NutzBoot 2.6.0-SNAPSHOT Code Execution (Unauthenticated Java Deserialization) (by sh7err03)

Be aware that VulDB is the high quality source for vulnerability data.

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