CVE-2021-4105
BG-TEK COSLAT Firewall Remote Code Inclusion Vulnerability
Description
Improper Handling of Parameters vulnerability in BG-TEK COSLAT Firewall allows Remote Code Inclusion.This issue affects COSLAT Firewall: from 5.24.0.R.20180630 before 5.24.0.R.20210727.
INFO
Published Date :
Feb. 24, 2023, 12:15 p.m.
Last Modified :
Nov. 21, 2024, 6:36 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2021-4105
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-2021-4105.
| URL | Resource |
|---|---|
| http://blog.coslat.com/2021/07/onemli-kritik-guncelleme-2021-07-27.html | Vendor Advisory |
| https://www.usom.gov.tr/bildirim/tr-23-0108 | Third Party Advisory |
| http://blog.coslat.com/2021/07/onemli-kritik-guncelleme-2021-07-27.html | Vendor Advisory |
| https://www.usom.gov.tr/bildirim/tr-23-0108 | 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-2021-4105 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-4105 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://blog.coslat.com/2021/07/onemli-kritik-guncelleme-2021-07-27.html Added Reference https://www.usom.gov.tr/bildirim/tr-23-0108 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Description Improper Handling of Parameters vulnerability in BG-TEK COSLAT Firewall allows Remote Code Inclusion.This issue affects COSLAT Firewall: from 5.24.0.R.20180630 before 5.24.0.R.20210727. Improper Handling of Parameters vulnerability in BG-TEK COSLAT Firewall allows Remote Code Inclusion.This issue affects COSLAT Firewall: from 5.24.0.R.20180630 before 5.24.0.R.20210727. -
Modified Analysis by [email protected]
Jul. 07, 2023
Action Type Old Value New Value Removed CWE NIST CWE-755 Added CWE NIST NVD-CWE-Other -
CVE Modified by [email protected]
Mar. 26, 2023
Action Type Old Value New Value Removed CWE Computer Emergency Response Team of the Republic of Turkey CWE-233 Added CWE Computer Emergency Response Team of the Republic of Turkey CWE-755 Removed CWE Reason CWE-233 / CWE from CNA not within 1003 View -
CVE Modified by [email protected]
Mar. 26, 2023
Action Type Old Value New Value Removed CVSS V3.1 Computer Emergency Response Team of the Republic of Turkey AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Added CVSS V3.1 Computer Emergency Response Team of the Republic of Turkey AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Removed CVSS V3.1 Reason S-Unclear if Scope change occurs -
Initial Analysis by [email protected]
Mar. 07, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://blog.coslat.com/2021/07/onemli-kritik-guncelleme-2021-07-27.html No Types Assigned http://blog.coslat.com/2021/07/onemli-kritik-guncelleme-2021-07-27.html Vendor Advisory Changed Reference Type https://www.usom.gov.tr/bildirim/tr-23-0108 No Types Assigned https://www.usom.gov.tr/bildirim/tr-23-0108 Third Party Advisory Added CWE NIST CWE-755 Added CPE Configuration AND OR *cpe:2.3:o:bg-tek:coslat_bx5s1d3_firmware:*:*:*:*:*:*:*:* versions from (including) 5.24.0.r.20180630 up to (excluding) 5.24.0.r.20210727 OR cpe:2.3:h:bg-tek:coslat_bx5s1d3:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:bg-tek:coslat_bx5s1d4_firmware:*:*:*:*:*:*:*:* versions from (including) 5.24.0.r.20180630 up to (excluding) 5.24.0.r.20210727 OR cpe:2.3:h:bg-tek:coslat_bx5s1d4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:bg-tek:coslat_bx5s1d5_firmware:*:*:*:*:*:*:*:* versions from (including) 5.24.0.r.20180630 up to (excluding) 5.24.0.r.20210727 OR cpe:2.3:h:bg-tek:coslat_bx5s1d5:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:bg-tek:coslat_rm1ds1000_firmware:*:*:*:*:*:*:*:* versions from (including) 5.24.0.r.20180630 up to (excluding) 5.24.0.r.20210727 OR cpe:2.3:h:bg-tek:coslat_rm1ds1000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:bg-tek:coslat_rm2ds2000_firmware:*:*:*:*:*:*:*:* versions from (including) 5.24.0.r.20180630 up to (excluding) 5.24.0.r.20210727 OR cpe:2.3:h:bg-tek:coslat_rm2ds2000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:bg-tek:coslat_rm2s200_firmware:*:*:*:*:*:*:*:* versions from (including) 5.24.0.r.20180630 up to (excluding) 5.24.0.r.20210727 OR cpe:2.3:h:bg-tek:coslat_rm2s200:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:bg-tek:coslat_rm3s300_firmware:*:*:*:*:*:*:*:* versions from (including) 5.24.0.r.20180630 up to (excluding) 5.24.0.r.20210727 OR cpe:2.3:h:bg-tek:coslat_rm3s300:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:bg-tek:coslat_rm4s500_firmware:*:*:*:*:*:*:*:* versions from (including) 5.24.0.r.20180630 up to (excluding) 5.24.0.r.20210727 OR cpe:2.3:h:bg-tek:coslat_rm4s500:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-4105 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-2021-4105
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.27 }} -0.19%
score
0.47230
percentile