CVE-2019-13645

** DISPUTED ** Firefly III before 4.7.17.3 is vulnerable to stored XSS due to lack of filtration of user-supplied data in image file names. The JavaScript code is executed during attachments/edit/$file_id$ attachment editing. NOTE: It is asserted that an attacker must have the same access rights as the user in order to be able to execute the vulnerability.

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/firefly-iii/firefly-iii/compare/a70b7cc...7d482aa	Patch Third Party Advisory
https://github.com/firefly-iii/firefly-iii/issues/2337	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2019-07-18 03:15

Updated : 2024-08-05 00:15

NVD link : CVE-2019-13645

Mitre link : CVE-2019-13645

CVE.ORG link : CVE-2019-13645

JSON object : View

Products Affected

firefly-iii

firefly_iii

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2019-13645", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2019-07-18T03:15:10.373", "references": [{"url": "https://github.com/firefly-iii/firefly-iii/compare/a70b7cc...7d482aa", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/firefly-iii/firefly-iii/issues/2337", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Firefly III before 4.7.17.3 is vulnerable to stored XSS due to lack of filtration of user-supplied data in image file names. The JavaScript code is executed during attachments/edit/$file_id$ attachment editing. NOTE: It is asserted that an attacker must have the same access rights as the user in order to be able to execute the vulnerability"}, {"lang": "es", "value": "** EN DISPUTA ** Firefly III anterior a versi\u00f3n 4.7.17.3, es vulnerable a un problema de tipo XSS almacenado debido a la falta de filtrado de los datos suministrados por el usuario en los nombres de archivos de imagen. El c\u00f3digo JavaScript se ejecuta durante la edici\u00f3n de adjuntos del archivo attachments/edit/$file_id$. NOTA: Se afirma que un atacante debe tener los mismos derechos de acceso que el usuario para poder ejecutar la vulnerabilidad"}], "lastModified": "2024-08-05T00:15:49.060", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:firefly-iii:firefly_iii:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FADBC20-2F49-4DC6-B671-6052A031EEF2", "versionEndExcluding": "4.7.17.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}