CVE-2021-3819

Cross-Site Request Forgery (CSRF) in firefly-iii/firefly-iii

View on CVE.org

Published Sep 27, 2021 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Description

firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)

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

firefly-iii

firefly-iii/firefly-iii

affected

Version	Status	Constraints
`unspecified`	affected	< 5.6.1

Configuration 1 [-]

cpe:2.3:a:firefly-iii:firefly_iii:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-1958	firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)
Github GHSA	GHSA-356r-77q8-f64f	Cross-Site Request Forgery in firefly-iii

Metrics

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 Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.541% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/firefly-iii/firefly-iii/commit/578f350498b75f31d321c78a608c7f7b3b7b07e9
https://huntr.dev/bounties/da82f7b6-4ffc-4109-87a4-a2a790bd44e5

History

No history.

Subscriptions

Firefly-iii Firefly Iii

Weaknesses

CWE-352

Sources

CVE record Updated: Aug 3, 2024, 5:09 PM

Status: PUBLISHED
Assigner: @huntrdev
Published: Sep 27, 2021, 12:25 PM
Updated: Aug 3, 2024, 5:09 PM
Reserved: Sep 20, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:05 AM

Status: Modified
Published: Sep 27, 2021, 1:15 PM
Modified: Jun 17, 2026, 4:05 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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