NVD Vulnerability Detail

CVE-2021-21336

Summary	Products.PluggableAuthService is a pluggable Zope authentication and authorization framework. In Products.PluggableAuthService before version 2.6.0 there is an information disclosure vulnerability - everyone can list the names of roles defined in the ZODB Role Manager plugin if the site uses this plugin. The problem has been fixed in version 2.6.0. Depending on how you have installed Products.PluggableAuthService, you should change the buildout version pin to 2.6.0 and re-run the buildout, or if you used pip simply do `pip install "Products.PluggableAuthService>=2.6.0"`.
Publication Date	March 9, 2021, 6:15 a.m.
Registration Date	March 9, 2021, 10:01 a.m.
Last Update	Nov. 21, 2024, 2:48 p.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:zope:products.pluggableauthservice::::::::					2.6.0

Related information, measures and tools

No	URL	タグ
1	http://www.openwall.com/lists/oss-security/2021/05/21/1	Mailing List Third Party Advisory
2	http://www.openwall.com/lists/oss-security/2021/05/21/1	Mailing List Third Party Advisory
3	http://www.openwall.com/lists/oss-security/2021/05/22/1	Mailing List Third Party Advisory
4	http://www.openwall.com/lists/oss-security/2021/05/22/1	Mailing List Third Party Advisory
5	https://github.com/zopefoundation/Products.PluggableAuthService/commit/2dad81128250cb2e5d950cddc9d3c0314a80b4bb	Patch Third Party Advisory
6	https://github.com/zopefoundation/Products.PluggableAuthService/commit/2dad81128250cb2e5d950cddc9d3c0314a80b4bb	Patch Third Party Advisory
7	https://github.com/zopefoundation/Products.PluggableAuthService/security/advisories/GHSA-p75f-g7gx-2r7p	Third Party Advisory
8	https://github.com/zopefoundation/Products.PluggableAuthService/security/advisories/GHSA-p75f-g7gx-2r7p	Third Party Advisory
9	https://pypi.org/project/Products.PluggableAuthService/	Product Third Party Advisory
10	https://pypi.org/project/Products.PluggableAuthService/	Product Third Party Advisory

Common Vulnerabilities List

JVN Vulnerability Information

Products.PluggableAuthService における情報漏えいに関する脆弱性

Title	Products.PluggableAuthService における情報漏えいに関する脆弱性
Summary	Products.PluggableAuthService には、情報漏えいに関する脆弱性が存在します。
Possible impacts	情報を取得される可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Feb. 23, 2021, midnight
Registration Date	Nov. 18, 2021, 5:52 p.m.
Last Update	Nov. 18, 2021, 5:52 p.m.

Affected System

Zope Foundation

Products.PluggableAuthService 2.6.0 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2021-21336	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21336
National Vulnerability Database (NVD)
2	CVE-2021-21336	https://nvd.nist.gov/vuln/detail/CVE-2021-21336

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-200	https://jvndb.jvn.jp/ja/cwe/CWE-200.html

ベンダー情報

No	Name	URL
GitHub
1	Fix missing access control on ZODB Role Manager enumerateRoles	https://github.com/zopefoundation/Products.PluggableAuthService/commit/2dad81128250cb2e5d950cddc9d3c0314a80b4bb
Python Package Index (PyPI)
2	Products.PluggableAuthService 2.6.4	https://pypi.org/project/Products.PluggableAuthService/

その他

No	Name	URL
関連文書
1	Plone security hotfix 20210518	http://www.openwall.com/lists/oss-security/2021/05/21/1
2	Re: Plone security hotfix 20210518	http://www.openwall.com/lists/oss-security/2021/05/22/1

Change Log

No	Changed Details	Date of change
1	[2021年11月18日] 掲載	Nov. 18, 2021, 5:52 p.m.