Vulnerabilities > CVE-2018-10100 - Open Redirect vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
LOW Integrity impact
LOW Availability impact
NONE Summary
Before WordPress 4.9.5, the redirection URL for the login page was not validated or sanitized if forced to use HTTPS.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Fake the Source of Data An adversary provides data under a falsified identity. The purpose of using the falsified identity may be to prevent traceability of the provided data or it might be an attempt by the adversary to assume the rights granted to another identity. One of the simplest forms of this attack would be the creation of an email message with a modified "From" field in order to appear that the message was sent from someone other than the actual sender. Results of the attack vary depending on the details of the attack, but common results include privilege escalation, obfuscation of other attacks, and data corruption/manipulation.
Nessus
NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4193.NASL description Several vulnerabilities were discovered in wordpress, a web blogging tool, which could allow remote attackers to compromise a site via cross-site scripting, bypass restrictions or unsafe redirects. More information can be found in the upstream advisory at https://wordpress.org/news/2018/04/wordpress-4-9-5-security-and-mainte nance-release/ last seen 2020-06-01 modified 2020-06-02 plugin id 109588 published 2018-05-07 reporter This script is Copyright (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/109588 title Debian DSA-4193-1 : wordpress - security update NASL family Debian Local Security Checks NASL id DEBIAN_DLA-1366.NASL description Two vulnerabilities were discovered in wordpress, a web blogging tool. The Common Vulnerabilities and Exposures project identifies the following issues. CVE-2018-10100 The redirection URL for the login page was not validated or sanitized if forced to use HTTPS. CVE-2018-10102 The version string was not escaped in the get_the_generator function, and could lead to cross-site scripting (XSS) in a generator tag. For Debian 7 last seen 2020-03-17 modified 2018-04-30 plugin id 109407 published 2018-04-30 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/109407 title Debian DLA-1366-1 : wordpress security update
References
- https://wordpress.org/news/2018/04/wordpress-4-9-5-security-and-maintenance-release/
- https://github.com/WordPress/WordPress/commit/14bc2c0a6fde0da04b47130707e01df850eedc7e
- https://core.trac.wordpress.org/changeset/42892
- https://codex.wordpress.org/Version_4.9.5
- https://wpvulndb.com/vulnerabilities/9054
- https://lists.debian.org/debian-lts-announce/2018/04/msg00031.html
- https://www.debian.org/security/2018/dsa-4193
- http://www.securitytracker.com/id/1040836