CVE-2019-5450

Improper sanitization of HTML in directory names in the Nextcloud Android app prior to version 3.7.0 allowed to style the directory name in the header bar when using basic HTML.

CVSS v3 6.8 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://hackerone.com/reports/631227	Exploit Third Party Advisory
https://hackerone.com/reports/631227	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:android:*:*

History

21 Nov 2024, 04:44

Type	Values Removed	Values Added
References	~~() https://hackerone.com/reports/631227 - Exploit, Third Party Advisory~~	() https://hackerone.com/reports/631227 - Exploit, Third Party Advisory

Information

Published : 2019-07-30 21:15

Updated : 2024-11-21 04:44

NVD link : CVE-2019-5450

Mitre link : CVE-2019-5450

CVE.ORG link : CVE-2019-5450

JSON object : View

Products Affected

nextcloud

nextcloud

CWE

CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

CWE-79

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

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