CVE-2022-25845

Vendoralibaba, oracleProductfastjson, communications cloud native core unified data repositoryDiscoveredJun 10, 2022UpdatedNov 21, 2024

The package com.alibaba:fastjson before 1.2.83 are vulnerable to Deserialization of Untrusted Data by bypassing the default autoType shutdown restrictions, which is possible under certain conditions. Exploiting this vulnerability allows attacking remote servers. Workaround: If upgrading is not possible, you can enable safeMode.

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CVSS v3.1

8.1 HIGH

EPSS

18.7%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Aug 28, 2026

▼ 0.14pp

18.9% → 18.7% over 2 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Connections

3 relationships

CWE-502

source

Timeline

disclosure → media coverage

Jun 10, 2022

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024

Public PoC (5)

github.com/nerowander/CVE-2022-25845-exploit github.com/scabench/fastjson-tp1fn1 github.com/luelueking/CVE-2022-25845-In-Spring github.com/ph0ebus/CVE-2022-25845-In-Spring github.com/cuijiung/fastjson-CVE-2022-25845

Unverified third-party code — review before executing.