| Affected_by_vulnerabilities |
| 0 |
| url |
VCID-1f3t-a46p-13ca |
| vulnerability_id |
VCID-1f3t-a46p-13ca |
| summary |
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. Untrusted users should not be assigned the Zope Manager role and adding/editing Zope Page Templates through the web should be restricted to trusted users only. |
| references |
| 0 |
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| 1 |
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| 2 |
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| 3 |
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| 4 |
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| 5 |
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| 6 |
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| 7 |
| reference_url |
https://github.com/zopefoundation/Zope |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
6.8 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |
|
| 1 |
| value |
8.8 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
|
| 2 |
| value |
7.6 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
|
| 3 |
| value |
8.7 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
|
| 4 |
| value |
HIGH |
| scoring_system |
generic_textual |
| scoring_elements |
|
|
|
| url |
https://github.com/zopefoundation/Zope |
|
| 8 |
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| 9 |
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| 10 |
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| 11 |
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| 12 |
| reference_url |
https://pypi.org/project/Zope |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
8.8 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
|
| 1 |
| value |
8.7 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
|
| 2 |
| value |
HIGH |
| scoring_system |
generic_textual |
| scoring_elements |
|
|
|
| url |
https://pypi.org/project/Zope |
|
| 13 |
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| 14 |
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| 15 |
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| 16 |
| reference_url |
https://nvd.nist.gov/vuln/detail/CVE-2021-32633 |
| reference_id |
CVE-2021-32633 |
| reference_type |
|
| scores |
| 0 |
| value |
6.8 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |
|
| 1 |
| value |
8.8 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
|
| 2 |
| value |
7.6 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
|
| 3 |
| value |
HIGH |
| scoring_system |
generic_textual |
| scoring_elements |
|
|
|
| url |
https://nvd.nist.gov/vuln/detail/CVE-2021-32633 |
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| 17 |
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| 18 |
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| 19 |
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| fixed_packages |
|
| aliases |
CVE-2021-32633, CVE-2021-32674, GHSA-5pr9-v234-jw36, GHSA-5vq5-pg3r-9ph3, GHSA-962m-m8jw-8wrr, GHSA-rpcg-f9q6-2mq6, PYSEC-2021-104, PYSEC-2021-88
|
| risk_score |
4.0 |
| exploitability |
0.5 |
| weighted_severity |
8.0 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-1f3t-a46p-13ca |
|
| 1 |
| url |
VCID-1psc-rasd-h7hr |
| vulnerability_id |
VCID-1psc-rasd-h7hr |
| summary |
The module `AccessControl` defines security policies for Python code used in restricted code within Zope applications. Restricted code is any code that resides in Zope's object database, such as the contents of `Script (Python)` objects. The policies defined in `AccessControl` severely restrict access to Python modules and only exempt a few that are deemed safe, such as Python's `string` module. However, full access to the `string` module also allows access to the class `Formatter`, which can be overridden and extended within `Script (Python)` in a way that provides access to other unsafe Python libraries. Those unsafe Python libraries can be used for remote code execution. By default, you need to have the admin-level Zope "Manager" role to add or edit `Script (Python)` objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web - which would be a very unusual configuration to begin with - are at risk. The problem has been fixed in AccessControl 4.3 and 5.2. Only AccessControl versions 4 and 5 are vulnerable, and only on Python 3, not Python 2.7. As a workaround, a site administrator can restrict adding/editing `Script (Python)` objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope. |
| references |
| 0 |
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| 1 |
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| 2 |
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| 4 |
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| 10 |
| reference_url |
https://github.com/zopefoundation/Zope |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
7.5 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
|
| 1 |
| value |
7.7 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
|
| 2 |
| value |
HIGH |
| scoring_system |
generic_textual |
| scoring_elements |
|
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|
| url |
https://github.com/zopefoundation/Zope |
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| 11 |
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| 12 |
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| 13 |
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| 14 |
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| 15 |
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| fixed_packages |
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| aliases |
CVE-2021-32807, CVE-2021-32811, GHSA-g4gq-j4p2-j8fr, GHSA-qcx9-j53g-ccgf, PYSEC-2021-335, PYSEC-2021-368, PYSEC-2021-370, PYSEC-2021-875
|
| risk_score |
4.0 |
| exploitability |
0.5 |
| weighted_severity |
8.0 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-1psc-rasd-h7hr |
|
| 2 |
| url |
VCID-cmb8-g5ft-bbby |
| vulnerability_id |
VCID-cmb8-g5ft-bbby |
| summary |
Exposure of Sensitive Information to an Unauthorized Actor
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`. However, `str.format_map` is still unsafe. Affected are all users who allow untrusted users to create `AccessControl` controlled Python code and execute it. A fix has been introduced in versions 4.4, 5.8 and 6.2. Users are advised to upgrade. There are no known workarounds for this vulnerability. |
| references |
|
| fixed_packages |
|
| aliases |
CVE-2023-41050, GHSA-8xv7-89vj-q48c
|
| risk_score |
3.1 |
| exploitability |
0.5 |
| weighted_severity |
6.2 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-cmb8-g5ft-bbby |
|
| 3 |
| url |
VCID-f1nm-2rc7-eqee |
| vulnerability_id |
VCID-f1nm-2rc7-eqee |
| summary |
Zope is an open-source web application server. The title property, available on most Zope objects, can be used to store script code that is executed while viewing the affected object in the Zope Management Interface (ZMI). All versions of Zope 4 and Zope 5 are affected. Patches will be released with Zope versions 4.8.11 and 5.8.6 |
| references |
|
| fixed_packages |
|
| aliases |
CVE-2023-44389, GHSA-m755-gxxg-r5qh, PYSEC-2023-193
|
| risk_score |
2.1 |
| exploitability |
0.5 |
| weighted_severity |
4.3 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-f1nm-2rc7-eqee |
|
| 4 |
| url |
VCID-g2d1-tcse-cyfb |
| vulnerability_id |
VCID-g2d1-tcse-cyfb |
| summary |
Access control vulnerable to user data deletion by anonynmous users
Anonymous users can delete the user data maintained by an `AccessControl.userfolder.UserFolder` which may prevent any privileged access. |
| references |
| 0 |
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| 1 |
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| 2 |
| reference_url |
https://github.com/zopefoundation/AccessControl/issues/159 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
9.1 |
| scoring_system |
cvssv3.1 |
| scoring_elements |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
|
| 1 |
| value |
6.6 |
| scoring_system |
cvssv4 |
| scoring_elements |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U |
|
| 2 |
| value |
8.7 |
| scoring_system |
cvssv4 |
| scoring_elements |
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 |
|
| 3 |
| value |
MODERATE |
| scoring_system |
generic_textual |
| scoring_elements |
|
|
| 4 |
| value |
Track |
| scoring_system |
ssvc |
| scoring_elements |
SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-11-05T20:05:26Z/ |
|
|
| url |
https://github.com/zopefoundation/AccessControl/issues/159 |
|
| 3 |
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| 4 |
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| 5 |
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|
| fixed_packages |
|
| aliases |
CVE-2024-51734, GHSA-g5vw-3h65-2q3v
|
| risk_score |
null |
| exploitability |
null |
| weighted_severity |
null |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-g2d1-tcse-cyfb |
|
| 5 |
| url |
VCID-nrjx-fzm6-k7eb |
| vulnerability_id |
VCID-nrjx-fzm6-k7eb |
| summary |
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
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. As a workaround, make sure the "Add Documents, Images, and Files" permission is only assigned to trusted roles. By default, only the Manager has this permission. |
| references |
|
| fixed_packages |
|
| aliases |
CVE-2023-42458, GHSA-wm8q-9975-xh5v
|
| risk_score |
1.6 |
| exploitability |
0.5 |
| weighted_severity |
3.3 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-nrjx-fzm6-k7eb |
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