CVE-2023-2673
Phoenix Contact FL/TC MGuard UDP Filter Bypassing Vulnerability
Description
Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks.
INFO
Published Date :
June 13, 2023, 7:15 a.m.
Last Modified :
Nov. 21, 2024, 7:59 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2023-2673
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-2023-2673.
| URL | Resource |
|---|---|
| https://cert.vde.com/en/advisories/VDE-2023-010/ | Mitigation Third Party Advisory |
| https://cert.vde.com/en/advisories/VDE-2023-010/ | Mitigation 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-2023-2673 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-2673 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://cert.vde.com/en/advisories/VDE-2023-010/ -
CVE Modified by [email protected]
Oct. 02, 2024
Action Type Old Value New Value Added CWE CERT VDE CWE-1287 Removed CWE CERT VDE CWE-20 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Aug. 25, 2023
Action Type Old Value New Value Removed CVSS V3.1 CERT VDE AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L Added CVSS V3.1 CERT VDE AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Removed CVSS V3.1 Reason S-Unclear if Scope change occurs -
Initial Analysis by [email protected]
Jun. 27, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Changed Reference Type https://cert.vde.com/en/advisories/VDE-2023-010/ No Types Assigned https://cert.vde.com/en/advisories/VDE-2023-010/ Mitigation, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_2102_firmware:*:*:*:*:*:*:*:* versions up to (including) 10.1.1 OR cpe:2.3:h:phoenixcontact:fl_mguard_2102:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_4102_pci_firmware:*:*:*:*:*:*:*:* versions up to (including) 10.1.1 OR cpe:2.3:h:phoenixcontact:fl_mguard_4102_pci:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_4102_pcie_firmware:*:*:*:*:*:*:*:* versions up to (including) 10.1.1 OR cpe:2.3:h:phoenixcontact:fl_mguard_4102_pcie:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_4302_firmware:*:*:*:*:*:*:*:* versions up to (including) 10.1.1 OR cpe:2.3:h:phoenixcontact:fl_mguard_4302:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_centerport_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_centerport:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_centerport_vpn-1000_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_centerport_vpn-1000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_core_tx_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_core_tx:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_core_tx_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_core_tx_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_delta_tx\/tx_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_delta_tx\/tx:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_delta_tx\/tx_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_delta_tx\/tx_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_gt\/gt_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_gt\/gt:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_gt\/gt_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_gt\/gt_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_pci4000_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_pci4000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_pci4000_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_pci4000_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_pcie4000_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_pcie4000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_pcie4000_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_pcie4000_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_rs2000_tx\/tx-b_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_rs2000_tx\/tx-b:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_rs2000_tx\/tx_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_rs2000_tx\/tx_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_rs2005_tx_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_rs2005_tx_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\/tx-m_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\/tx-m:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\/tx-p_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\/tx-p:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\/tx_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\/tx_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_rs4004_tx\/dtx_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_rs4004_tx\/dtx:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_rs4004_tx\/dtx_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_rs4004_tx\/dtx_vpn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_smart2_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_smart2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:phoenixcontact:fl_mguard_smart2_vpn_firmware:*:*:*:*:*:*:*:* versions up to (including) 8.9.0 OR cpe:2.3:h:phoenixcontact:fl_mguard_smart2_vpn:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-2673 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-2023-2673
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} -0.01%
score
0.10859
percentile