CVE-2019-3847
Moodle XSS (Cross-Site Scripting)
Description
A vulnerability was found in moodle before versions 3.6.3, 3.5.5, 3.4.8 and 3.1.17. Users with the "login as other users" capability (such as administrators/managers) can access other users' Dashboards, but the JavaScript those other users may have added to their Dashboard was not being escaped when being viewed by the user logging in on their behalf.
INFO
Published Date :
March 27, 2019, 1:29 p.m.
Last Modified :
Nov. 21, 2024, 4:42 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
1.7
Public PoC/Exploit Available at Github
CVE-2019-3847 has a 5 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2019-3847.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/107489 | Broken Link Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3847 | Issue Tracking Patch Third Party Advisory |
| https://moodle.org/mod/forum/discuss.php?d=384010#p1547742 | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/107489 | Broken Link Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3847 | Issue Tracking Patch Third Party Advisory |
| https://moodle.org/mod/forum/discuss.php?d=384010#p1547742 | Patch Vendor 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).
Сканування за допомогою ПЗ Badmoodle системи дистанційного навчання ДУІТЗ
None
None
None
Scripts for exploiting MSA-18-0020 (CVE-2018-16854) and MSA-19-0004 (CVE-2019-3847)
HTML PHP JavaScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-3847 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-3847 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107489 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3847 Added Reference https://moodle.org/mod/forum/discuss.php?d=384010#p1547742 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Nov. 07, 2022
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/107489 Broken Link http://www.securityfocus.com/bid/107489 Broken Link, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Oct. 07, 2022
Action Type Old Value New Value Removed CWE Red Hat, Inc. CWE-285 Added CWE Red Hat, Inc. CWE-79 Removed CWE Reason CWE-285 / More specific CWE option available -
Modified Analysis by [email protected]
Nov. 02, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Removed CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N) Removed CVSS V3 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Changed Reference Type http://www.securityfocus.com/bid/107489 No Types Assigned http://www.securityfocus.com/bid/107489 Broken Link Removed CWE NIST CWE-20 Added CWE NIST CWE-79 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N Added CWE Red Hat, Inc. CWE-285 -
CVE Modified by [email protected]
Apr. 04, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107489 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 28, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3847 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3847 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://moodle.org/mod/forum/discuss.php?d=384010#p1547742 No Types Assigned https://moodle.org/mod/forum/discuss.php?d=384010#p1547742 Patch, Vendor Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions up to (excluding) 3.1.17 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 3.4.0 up to (excluding) 3.4.8 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 3.5.0 up to (excluding) 3.5.5 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 3.6.0 up to (excluding) 3.6.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-3847 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-2019-3847
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.26 }} -0.62%
score
0.77516
percentile