CVE-2019-11325 - Vulnerability Details - OpenCVE

Description

An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3.8. The VarExport component incorrectly escapes strings, allowing some specially crafted ones to escalate to execution of arbitrary PHP code. This is related to symfony/var-exporter.

Published: 2019-11-21

Score: 9.8 Critical

EPSS: 4.7% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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:sensiolabs:symfony::::::::
	cpe:2.3:a:sensiolabs:symfony::::::::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-0317	An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3.8. The VarExport component incorrectly escapes strings, allowing some specially crafted ones to escalate to execution of arbitrary PHP code. This is related to symfony/var-exporter.
Github GHSA	GHSA-w4rc-rx25-8m86	Improper Input Validation in Symfony

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.04687.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/symfony/symfony/releases/tag/v4.3.8
https://github.com/symfony/var-exporter/compare/d8bf442...57e00f3
https://symfony.com/blog/cve-2019-11325-fix-escaping-of-strings-in-varexporter
https://symfony.com/blog/symfony-4-3-8-released

History

No history.

Subscriptions

Sensiolabs Symfony

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-11-21T22:15:55.000Z

Updated: 2024-08-04T22:48:09.218Z

Reserved: 2019-04-18T00:00:00.000Z

Link: CVE-2019-11325

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-11-21T23:15:13.297

Modified: 2024-11-21T04:20:53.507

Link: CVE-2019-11325

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-116

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