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CVE-2022-25845

Deserialization of Untrusted Data

Published: Jun 10, 2022Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-502
8.1HIGH
NVD MITRE
EPSS Score
17.8%
Top 3.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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](https://github.com/alibaba/fastjson/wiki/fastjson_safemode).

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-502

Affected Products

Alibaba
commercial·CNaka fastjson, nacos
FastJsonMixed
OSS Libraries / generic-library
oracle
commercial·USaka oracle corp.
communications cloud native core unified data repositoryOn-premDatabase
Databases / data-warehouse-analytics
Maven
package-ecosystem
com.alibaba:fastjson
OSS Libraries
and 2 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2022-25845?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/alibaba/fastjson/commit/35db4adad70c32089542f23c272def1ad920a60d
github.com
https://github.com/alibaba/fastjson/commit/8f3410f81cbd437f7c459f8868445d50ad301f15
github.com
https://github.com/alibaba/fastjson/releases/tag/1.2.83
github.com
and 14 more references View all →

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