OpenSUSE Linux update for nextcloud

Published: 2018-12-07 16:30:22 | Updated: 2018-12-07
Severity Low
Patch available YES
Number of vulnerabilities 1
CVE ID CVE-2018-3780
CVSSv3 5.3 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CWE ID CWE-79
Exploitation vector Network
Public exploit N/A
Vulnerable software Opensuse
Vulnerable software versions Opensuse 15.0
Opensuse 42.3
Vendor URL Novell

Security Advisory

1) Cross-site scripting

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Remediation

Update the affected packages.

External links

https://lists.opensuse.org/opensuse-security-announce/2018-12/msg00002.html

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