CVE-2023-42458
Zope Stored Cross Site Scripting vulnerability
Description
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.
INFO
Published Date :
Sept. 21, 2023, 5:15 p.m.
Last Modified :
Sept. 25, 2023, 4:05 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.3
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-42458.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2023/09/22/2 | Exploit Third Party Advisory |
| https://github.com/zopefoundation/Zope/commit/26a55dbc301db417f47cafda6fe0f983b5690088 | Patch |
| https://github.com/zopefoundation/Zope/commit/603b0a12881c90a072a7a65e32d47ed898ce37cb | Patch |
| https://github.com/zopefoundation/Zope/security/advisories/GHSA-wm8q-9975-xh5v | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-42458 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-42458 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Sep. 25, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Changed Reference Type http://www.openwall.com/lists/oss-security/2023/09/22/2 No Types Assigned http://www.openwall.com/lists/oss-security/2023/09/22/2 Exploit, Third Party Advisory Changed Reference Type https://github.com/zopefoundation/Zope/commit/26a55dbc301db417f47cafda6fe0f983b5690088 No Types Assigned https://github.com/zopefoundation/Zope/commit/26a55dbc301db417f47cafda6fe0f983b5690088 Patch Changed Reference Type https://github.com/zopefoundation/Zope/commit/603b0a12881c90a072a7a65e32d47ed898ce37cb No Types Assigned https://github.com/zopefoundation/Zope/commit/603b0a12881c90a072a7a65e32d47ed898ce37cb Patch Changed Reference Type https://github.com/zopefoundation/Zope/security/advisories/GHSA-wm8q-9975-xh5v No Types Assigned https://github.com/zopefoundation/Zope/security/advisories/GHSA-wm8q-9975-xh5v Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:zope:zope:*:*:*:*:*:*:*:* versions up to (excluding) 4.8.10 *cpe:2.3:a:zope:zope:*:*:*:*:*:*:*:* versions from (including) 5.0.0 up to (excluding) 5.8.5 -
CVE Modified by [email protected]
Sep. 22, 2023
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2023/09/22/2 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-42458 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-42458
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} -0.03%
score
0.40438
percentile