CVE-2023-5539
"Lesson Activity Remote Code Execution Vulnerability in Blackboard authenticate"
Description
A remote code execution risk was identified in the Lesson activity. By default this was only available to teachers and managers.
INFO
Published Date :
Nov. 9, 2023, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 8:41 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2023-5539 has a 3 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2023-5539
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2023-5539.
| URL | Resource |
|---|---|
| http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408 | Patch |
| https://bugzilla.redhat.com/show_bug.cgi?id=2243352 | Issue Tracking Patch Third Party Advisory |
| https://moodle.org/mod/forum/discuss.php?d=451580 | Patch Vendor Advisory |
| http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408 | Patch |
| https://bugzilla.redhat.com/show_bug.cgi?id=2243352 | Issue Tracking Patch Third Party Advisory |
| https://moodle.org/mod/forum/discuss.php?d=451580 | 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
Config files for my GitHub profile.
config github-config
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-5539 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-5539 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://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2243352 Added Reference https://moodle.org/mod/forum/discuss.php?d=451580 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 16, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408 No Types Assigned http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408 Patch Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2243352 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2243352 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://moodle.org/mod/forum/discuss.php?d=451580 No Types Assigned https://moodle.org/mod/forum/discuss.php?d=451580 Patch, Vendor Advisory Added CWE NIST CWE-94 Added CPE Configuration OR *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions up to (excluding) 3.9.24 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 3.11.0 up to (excluding) 3.11.17 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.0.11 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (excluding) 4.1.6 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 4.2.0 up to (excluding) 4.2.3 Added CPE Configuration OR *cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* -
CVE Received by [email protected]
Nov. 09, 2023
Action Type Old Value New Value Added Description A remote code execution risk was identified in the Lesson activity. By default this was only available to teachers and managers. Added Reference Fedora Project http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408 [No types assigned] Added Reference Fedora Project https://bugzilla.redhat.com/show_bug.cgi?id=2243352 [No types assigned] Added Reference Fedora Project https://moodle.org/mod/forum/discuss.php?d=451580 [No types assigned] Added CWE Fedora Project CWE-94 Added CVSS V3.1 Fedora Project AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-5539 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-2023-5539
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.38 }} -0.07%
score
0.72515
percentile