CVE-2018-3763

In Nextcloud Calendar before 1.5.8 and 1.6.1, a missing sanitization of search results for an autocomplete field could lead to a stored XSS requiring user-interaction. The missing sanitization only affected group names, hence malicious search results could only be crafted by privileged users like admins or group admins.

CVSS v3 4.8 MEDIUM
CVSS v2.0 3.5 LOW

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

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://nextcloud.com/security/advisory/?id=nc-sa-2018-004	Broken Link Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nextcloud:calendar::::::::
	cpe:2.3:a:nextcloud:calendar:1.6.0:::::::*

History

No history.

Information

Published : 2018-07-05 16:29

Updated : 2023-02-28 17:53

NVD link : CVE-2018-3763

Mitre link : CVE-2018-3763

CVE.ORG link : CVE-2018-3763

JSON object : View

Products Affected

nextcloud

calendar

CWE

CWE-79

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

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