PT-2018-13589 · Nextcloud+1 · Nextcloud Server+1

Bugdiscloseguys · Published 2018-10-30 · Updated 2019-10-09 · CVE-2018-16464

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions prior to 14.0.0

Description A missing access check in the software could lead to continued access to password-protected link shares when the owner had changed the password.

Recommendations For versions prior to 14.0.0, update to version 14.0.0 or later to resolve the issue.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

ALT-PU-2019-1414

CVE-2018-16464

Affected Products

Alt Linux

Nextcloud Server

References · 15

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16467 · Security Note
• https://nextcloud.com/security/advisory/?id=NC-SA-2018-012 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8121 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5449 · Security Note
• https://errata.altlinux.org/ALT-PU-2019-1414 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16465 · Security Note
• https://osv.dev/vulnerability/CVE-2018-16464 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15612 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-16464 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16464 · Security Note
• https://packages.altlinux.org/ru/vuln/CVE-2018-16464 · Note
• https://hackerone.com/reports/231917 · Note
• https://hackerone.com/reports/452854 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16464 · Note
• https://hackerone.com/reports/146133 · Note