CVE-2020-7936

Advisory

An open redirect on the login form (and possibly other places) in Plone 4.0 through 5.2.1 allows an attacker to craft a link to a Plone Site that, when followed, and possibly after login, will redirect to an attacker's site. See: CVE-2020-7936.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

An open redirect on the login form (and possibly other places) in Plone 4.0 through 5.2.1 allows an attacker to craft a link to a Plone Site that, when followed, and possibly after login, will redirect to an attacker's site.


MISC:https://plone.org/security/hotfix/20200121: https://plone.org/security/hotfix/20200121
MISC:https://plone.org/security/hotfix/20200121/an-open-redirection-on-the-login-form-and-possibly-other-places: https://plone.org/security/hotfix/20200121/an-open-redirection-on-the-login-form-and-possibly-other-places
MISC:https://www.openwall.com/lists/oss-security/2020/01/22/1: https://www.openwall.com/lists/oss-security/2020/01/22/1
MLIST:[oss-security] 20200124 Re: Plone security hotfix 20200121: http://www.openwall.com/lists/oss-security/2020/01/24/1

Resources

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7936
• https://plone.org/security/hotfix/20200121
• https://plone.org/security/hotfix/20200121/an-open-redirection-on-the-login-form-and-possibly-other-places
• https://www.openwall.com/lists/oss-security/2020/01/22/1
• http://www.openwall.com/lists/oss-security/2020/01/24/1