🛡️ CVE-2013-4200 — plone

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-601 OSV
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Plone Open Redirection vulnerability via next parameter

The isURLInPortal method in the URLTool class in in_portal.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 treats URLs starting with a space as a relative URL, which allows remote attackers to bypass the allow_external_login_sites filtering property, redirect users to arbitrary web sites, and conduct phishing attacks via a space before a URL in the "next" parameter to acl_users/credentials_cookie_auth/require_login.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. Rated impact: confidentiality none, integrity high, availability none.

Weakness class

CVE-2013-4200 is classified as CWE-601: Open Redirect. A redirect target is taken from user input, so a trusted link can send the visitor to an attacker's site.

Affected software

CVE-2013-4200 is recorded against 1 package.

  • plone (from 4.3 up to 4.3.2)

Timeline and source

Published on 14 May 2022 and last revised on 15 October 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
bugzilla.redhat.com (Web)
github.com (Package)
github.com (Web)
plone.org (Web)
plone.org (Web)
www.openwall.com (Web)

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
CWE CWE-601
Public Exploit ✅ No
Source OSV
Published 2022-05-14
Updated 2026-08-12
Modified 2024-10-15
Fix URL N/A

Affected Packages

Software From version Fixed in
plone 4.3 4.3.2

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