CVE-2021-21337

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Source
https://cve.org/CVERecord?id=CVE-2021-21337
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-21337.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-21337
Aliases
Published
2021-03-08T21:15:16Z
Modified
2026-10-16T02:49:49Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

Products.PluggableAuthService is a pluggable Zope authentication and authorization framework. In Products.PluggableAuthService before version 2.6.0 there is an open redirect vulnerability. A maliciously crafted link to the login form and login functionality could redirect the browser to a different website. The problem has been fixed in version 2.6.1. Depending on how you have installed Products.PluggableAuthService, you should change the buildout version pin to 2.6.1 and re-run the buildout, or if you used pip simply do `pip install "Products.PluggableAuthService>=2.6.1".

References

Affected packages

Git / github.com/zopefoundation/products.pluggableauthservice

Affected ranges

Type
GIT
Repo
https://github.com/zopefoundation/products.pluggableauthservice
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2c61f577a6486759c340643d9e2efb54abf667f9
Fixed
7eead067898852ebd3e0f143bc51295928528dfa
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:zope:products.pluggableauthservice:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "2.6.1"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "7eead067898852ebd3e0f143bc51295928528dfa"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

1.*
1.11.0
2.*
2.0
2.0b1
2.0b2
2.0b3
2.0b4
2.0b5
2.0b6
2.1
2.1.1
2.2
2.2.1
2.3
2.4
2.5.1
2.6.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-21337.json"