CVE-2021-43778
GLPI Barcode Plugin Path Traversal Vulnerability
Description
Barcode is a GLPI plugin for printing barcodes and QR codes. GLPI instances version 2.x prior to version 2.6.1 with the barcode plugin installed are vulnerable to a path traversal vulnerability. This issue was patched in version 2.6.1. As a workaround, delete the `front/send.php` file.
INFO
Published Date :
Nov. 24, 2021, 7:15 p.m.
Last Modified :
Nov. 21, 2024, 6:29 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2021-43778 has a 8 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-2021-43778.
| URL | Resource |
|---|---|
| https://github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20plugin | Exploit Third Party Advisory |
| https://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46 | Patch Third Party Advisory |
| https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1 | Release Notes Third Party Advisory |
| https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9 | Patch Third Party Advisory |
| https://github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20plugin | Exploit Third Party Advisory |
| https://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46 | Patch Third Party Advisory |
| https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1 | Release Notes Third Party Advisory |
| https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9 | 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).
在公网收集的gobypoc+部分自己加的poc
You should think about upgrading your GLPI now
Go
None
Python Go
None
CVE-2021-43778 poc
Python
漏洞收集
Python C Shell
Config files for my GitHub profile.
config github-config
Python C Shell
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-43778 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-43778 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 https://github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20plugin Added Reference https://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46 Added Reference https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1 Added Reference https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 01, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20plugin No Types Assigned https://github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20plugin Exploit, Third Party Advisory Changed Reference Type https://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46 No Types Assigned https://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46 Patch, Third Party Advisory Changed Reference Type https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1 No Types Assigned https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1 Release Notes, Third Party Advisory Changed Reference Type https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9 No Types Assigned https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9 Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:glpi-project:barcode:*:*:*:*:*:*:*:* versions from (including) 2.0 up to (excluding) 2.6.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-43778 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-2021-43778
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
68.58 }} 16.12%
score
0.98152
percentile