CVE-2017-18349

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Published Oct 23, 2018 CVSS 3.0 · 9.8 Critical EPSS 38.8% KEV · Not listed

Description

parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary code via a crafted JSON request, as demonstrated by a crafted rmi:// URI in the dataSourceName field of HTTP POST data to the Pippo /json URI, which is mishandled in AjaxApplication.java.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:alibaba:fastjson::::::::
	cpe:2.3:a:pippo:pippo:1.11.0:::::::*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

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Advisories

Source	ID	Title
Github GHSA	GHSA-xjrr-xv9m-4pw5	Improper Input Validation in alilibaba:fastjson

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 38.8% (38.843% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://fortiguard.com/encyclopedia/ips/44059
https://github.com/alibaba/fastjson/wiki/security_update_20170315
https://github.com/pippo-java/pippo/issues/466

History

No history.

Subscriptions

Alibaba Fastjson

Pippo Pippo

Weaknesses

CWE-20
Improper Input Validation

Sources

CVE record Updated: Sep 17, 2024, 12:02 AM

Status: PUBLISHED
Assigner: mitre
Published: Oct 23, 2018, 8:00 PM
Updated: Sep 17, 2024, 12:02 AM
Reserved: Oct 23, 2018, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:12 AM

Status: Modified
Published: Oct 23, 2018, 8:29 PM
Modified: Jun 17, 2026, 1:12 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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