PT-2018-13588 · Nextcloud+1 · Nextcloud Server+1

Published 2018-06-19 · Updated 2019-10-09 · CVE-2018-16463

Positive Technologies (AI Summary)

CVSS v2.0

3.6

Low

Base vector

AV:N/AC:H/Au:S/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions prior to 14.0.0 Nextcloud Server version 13.0.3 and earlier Nextcloud Server version 12.0.8 and earlier

Description A bug in the software causes session fixation, potentially allowing an attacker to obtain access to password-protected shares.

Recommendations For versions prior to 14.0.0, update to version 14.0.0 or later. For version 13.0.3 and earlier, update to version 13.0.4 or later. For version 12.0.8 and earlier, update to version 12.0.9 or later.

Fix

Session Fixation

Weakness Enumeration

CWE-384

Related Identifiers

ALT-PU-2018-1913

CVE-2018-16463

Affected Products

Alt Linux

Nextcloud Server

References · 10

• https://errata.altlinux.org/ALT-PU-2018-1913 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3762 · Security Note
• https://osv.dev/vulnerability/CVE-2018-16463 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-16463 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16463 · Security Note
• https://nextcloud.com/security/advisory/?id=NC-SA-2018-013 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3761 · Security Note
• https://packages.altlinux.org/ru/vuln/CVE-2018-16463 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16463 · Note
• https://hackerone.com/reports/237184 · Note