CVE-2019-14668

CVSS V2 Low 3.5 CVSS V3 Medium 5.4

Description

Firefly III 4.7.17.3 is vulnerable to stored XSS due to the lack of filtration of user-supplied data in the transaction description field. The JavaScript code is executed during deletion of a transaction link.

Overview

CVE ID
CVE-2019-14668

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2019-08-05T20:15:11

Last Modified Date
2020-12-16T17:00:14

Weakness Enumerations

CWE	URL
CWE-79	http://cwe.mitre.org/data/definitions/79.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:firefly-iii:firefly_iii:4.7.17.3:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:S/C:N/I:P/A:N

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
SINGLE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
3.5

Severity
LOW

Exploitability Score
6.8

Impact Score
2.9

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
REQUIRED

Scope
CHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
5.4

Base Severity
MEDIUM

Exploitability Score
2.3

Impact Score
2.7

References

Reference URL	Reference Tags
https://github.com/firefly-iii/firefly-iii/commit/3ad4e04e2ae50e60564b60b68dfac083e5684882	Patch Third Party Advisory
https://github.com/firefly-iii/firefly-iii/issues/2364	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-14668
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14668

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:30:04				Added to TrackCVE
2022-12-04 00:40:32	2019-08-05T20:15Z	2019-08-05T20:15:11	CVE Published Date	updated
2022-12-04 00:40:32		2020-12-16T17:00:14	CVE Modified Date	updated
2022-12-04 00:40:32		Analyzed	Vulnerability Status	updated