CVE-2020-4041
Bolt CMS Stored XSS Vulnerability
Description
In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. This is fixed in Bolt 3.7.1.
INFO
Published Date :
June 8, 2020, 10:15 p.m.
Last Modified :
Oct. 7, 2022, 1:24 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
2.8
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-2020-4041.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2020/Jul/4 | Exploit Mailing List Third Party Advisory |
| https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f | Patch Third Party Advisory |
| https://github.com/bolt/bolt/pull/7853 | Patch Third Party Advisory |
| https://github.com/bolt/bolt/security/advisories/GHSA-68q3-7wjp-7q3j | Patch 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-2020-4041 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-4041 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 -
Modified Analysis by [email protected]
Oct. 07, 2022
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html No Types Assigned http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type http://seclists.org/fulldisclosure/2020/Jul/4 No Types Assigned http://seclists.org/fulldisclosure/2020/Jul/4 Exploit, Mailing List, Third Party Advisory Added CWE NIST CWE-79 -
CPE Deprecation Remap by [email protected]
Jan. 04, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:bolt:bolt:*:*:*:*:*:*:*:* versions from (excluding) 3.7.1 OR *cpe:2.3:a:boltcms:bolt:*:*:*:*:*:*:*:* versions from (excluding) 3.7.1 -
CVE Modified by [email protected]
Jul. 03, 2020
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2020/Jul/4 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 03, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 10, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f No Types Assigned https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f Patch, Third Party Advisory Changed Reference Type https://github.com/bolt/bolt/pull/7853 No Types Assigned https://github.com/bolt/bolt/pull/7853 Patch, Third Party Advisory Changed Reference Type https://github.com/bolt/bolt/security/advisories/GHSA-68q3-7wjp-7q3j No Types Assigned https://github.com/bolt/bolt/security/advisories/GHSA-68q3-7wjp-7q3j Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:bolt:bolt:*:*:*:*:*:*:*:* versions up to (excluding) 3.7.1 -
CVE Modified by [email protected]
Jun. 08, 2020
Action Type Old Value New Value Changed Description In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. This is fixed in Bolt 3.7.1. In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. This is fixed in Bolt 3.7.1.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-4041 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-2020-4041
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.62 }} 0.14%
score
0.78340
percentile