CVSS: 5.4EPSS: 0%CPEs: 2EXPL: 1CVE-2023-42458 – Zope vulnerable to Stored Cross Site Scripting with SVG images
https://notcve.org/view.php?id=CVE-2023-42458
Zope is an open-source web application server. Prior to versions 4.8.10 and 5.8.5, there is a stored cross site scripting vulnerability for SVG images. Note that an image tag with an SVG image as source is never vulnerable, even when the SVG image contains malicious code. To exploit the vulnerability, an attacker would first need to upload an image, and then trick a user into following a specially crafted link. Patches are available in Zope 4.8.10 and 5.8.5. • http://www.openwall.com/lists/oss-security/2023/09/22/2 https://github.com/zopefoundation/Zope/commit/26a55dbc301db417f47cafda6fe0f983b5690088 https://github.com/zopefoundation/Zope/commit/603b0a12881c90a072a7a65e32d47ed898ce37cb https://github.com/zopefoundation/Zope/security/advisories/GHSA-wm8q-9975-xh5v • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) •
CVSS: 7.7EPSS: 0%CPEs: 5EXPL: 0CVE-2023-41050 – Information disclosure through Python's "format" functionality in Zope AccessControl
https://notcve.org/view.php?id=CVE-2023-41050
AccessControl provides a general security framework for use in Zope. Python's "format" functionality allows someone controlling the format string to "read" objects accessible (recursively) via attribute access and subscription from accessible objects. Those attribute accesses and subscriptions use Python's full blown `getattr` and `getitem`, not the policy restricted `AccessControl` variants `_getattr_` and `_getitem_`. This can lead to critical information disclosure. `AccessControl` already provides a safe variant for `str.format` and denies access to `string.Formatter`. • https://github.com/zopefoundation/AccessControl/commit/6bc32692e0d4b8d5cf64eae3d19de987c7375bc9 https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-8xv7-89vj-q48c • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-32674 – Remote Code Execution via traversal in TAL expressions
https://notcve.org/view.php?id=CVE-2021-32674
Zope is an open-source web application server. This advisory extends the previous advisory at https://github.com/zopefoundation/Zope/security/advisories/GHSA-5pr9-v234-jw36 with additional cases of TAL expression traversal vulnerabilities. Most Python modules are not available for using in TAL expressions that you can add through-the-web, for example in Zope Page Templates. This restriction avoids file system access, for example via the 'os' module. But some of the untrusted modules are available indirectly through Python modules that are available for direct use. • https://github.com/zopefoundation/Zope/commit/1d897910139e2c0b11984fc9b78c1da1365bec21 https://github.com/zopefoundation/Zope/security/advisories/GHSA-5pr9-v234-jw36 https://github.com/zopefoundation/Zope/security/advisories/GHSA-rpcg-f9q6-2mq6 https://pypi.org/project/Zope • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 0CVE-2021-33507
https://notcve.org/view.php?id=CVE-2021-33507
Zope Products.CMFCore before 2.5.1 and Products.PluggableAuthService before 2.6.2, as used in Plone through 5.2.4 and other products, allow Reflected XSS. Zope Products.CMFCore. versiones anteriores a 2.5.1, y Products.PluggableAuthService versiones anteriores a 2.6.2, como es usado en Plone versiones hasta 5.2.4, y otros productos, permiten un ataque de tipo XSS Reflejado • http://www.openwall.com/lists/oss-security/2021/05/22/1 https://plone.org/security/hotfix/20210518/reflected-xss-in-various-spots • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.8EPSS: 1%CPEs: 4EXPL: 1CVE-2021-32633 – Remote Code Execution via traversal in TAL expressions
https://notcve.org/view.php?id=CVE-2021-32633
Zope is an open-source web application server. In Zope versions prior to 4.6 and 5.2, users can access untrusted modules indirectly through Python modules that are available for direct use. By default, only users with the Manager role can add or edit Zope Page Templates through the web, but sites that allow untrusted users to add/edit Zope Page Templates through the web are at risk from this vulnerability. The problem has been fixed in Zope 5.2 and 4.6. As a workaround, a site administrator can restrict adding/editing Zope Page Templates through the web using the standard Zope user/role permission mechanisms. • http://www.openwall.com/lists/oss-security/2021/05/21/1 http://www.openwall.com/lists/oss-security/2021/05/22/1 https://cyllective.com/blog/post/plone-authenticated-rce-cve-2021-32633 https://github.com/zopefoundation/Zope/commit/1f8456bf1f908ea46012537d52bd7e752a532c91 https://github.com/zopefoundation/Zope/security/advisories/GHSA-5pr9-v234-jw36 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •