CVE-2023-4462
"Yealink Web Configuration Application Authentication Bypass"
Description
A vulnerability classified as problematic has been found in Poly Trio 8300, Trio 8500, Trio 8800, Trio C60, CCX 350, CCX 400, CCX 500, CCX 505, CCX 600, CCX 700, EDGE E100, EDGE E220, EDGE E300, EDGE E320, EDGE E350, EDGE E400, EDGE E450, EDGE E500, EDGE E550, VVX 101, VVX 150, VVX 201, VVX 250, VVX 300, VVX 301, VVX 310, VVX 311, VVX 350, VVX 400, VVX 401, VVX 410, VVX 411, VVX 450, VVX 500, VVX 501, VVX 600 and VVX 601. This affects an unknown part of the component Web Configuration Application. The manipulation leads to insufficiently random values. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249255.
INFO
Published Date :
Dec. 29, 2023, 10:15 a.m.
Last Modified :
May 17, 2024, 2:31 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2023-4462 has a 1 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-2023-4462
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-2023-4462.
| URL | Resource |
|---|---|
| https://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.html | Not Applicable |
| https://github.com/modzero/MZ-23-01-Poly-VoIP-Devices | |
| https://modzero.com/en/advisories/mz-23-01-poly-voip/ | |
| https://modzero.com/en/blog/multiple-vulnerabilities-in-poly-products/ | Exploit Third Party Advisory |
| https://support.hp.com/us-en/document/ish_9929296-9929329-16/hpsbpy03896 | |
| https://vuldb.com/?ctiid.249255 | Permissions Required Third Party Advisory |
| https://vuldb.com/?id.249255 | 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).
Proof of Concept exploits for vulnerabilities affecting Poly VoIP devices.
C
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-4462 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4462 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 [email protected]
May. 17, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 21, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 29, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 09, 2024
Action Type Old Value New Value Changed Description A vulnerability classified as problematic has been found in Poly CCX 400, CCX 600, Trio 8800 and Trio C60. This affects an unknown part of the component Web Configuration Application. The manipulation leads to insufficiently random values. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249255. A vulnerability classified as problematic has been found in Poly Trio 8300, Trio 8500, Trio 8800, Trio C60, CCX 350, CCX 400, CCX 500, CCX 505, CCX 600, CCX 700, EDGE E100, EDGE E220, EDGE E300, EDGE E320, EDGE E350, EDGE E400, EDGE E450, EDGE E500, EDGE E550, VVX 101, VVX 150, VVX 201, VVX 250, VVX 300, VVX 301, VVX 310, VVX 311, VVX 350, VVX 400, VVX 401, VVX 410, VVX 411, VVX 450, VVX 500, VVX 501, VVX 600 and VVX 601. This affects an unknown part of the component Web Configuration Application. The manipulation leads to insufficiently random values. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249255. Added Reference VulDB https://modzero.com/en/advisories/mz-23-01-poly-voip/ [No types assigned] Added Reference VulDB https://support.hp.com/us-en/document/ish_9929296-9929329-16/hpsbpy03896 [No types assigned] Added Reference VulDB https://github.com/modzero/MZ-23-01-Poly-VoIP-Devices [No types assigned] Removed Reference VulDB https://modzero.com/en/advisories/mz-23-01-poly-voip-devices/ -
Initial Analysis by [email protected]
Jan. 05, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.html No Types Assigned https://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.html Not Applicable Changed Reference Type https://modzero.com/en/advisories/mz-23-01-poly-voip-devices/ No Types Assigned https://modzero.com/en/advisories/mz-23-01-poly-voip-devices/ Broken Link Changed Reference Type https://vuldb.com/?ctiid.249255 No Types Assigned https://vuldb.com/?ctiid.249255 Permissions Required, Third Party Advisory Changed Reference Type https://vuldb.com/?id.249255 No Types Assigned https://vuldb.com/?id.249255 Third Party Advisory Added Reference https://modzero.com/en/blog/multiple-vulnerabilities-in-poly-products/ [Exploit, Third Party Advisory] Added CPE Configuration AND OR *cpe:2.3:o:poly:ccx_400_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:poly:ccx_400:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:poly:ccx_600_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:poly:ccx_600:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:poly:trio_8800_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:poly:trio_8800:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:poly:trio_c60_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:poly:trio_c60:-:*:*:*:*:*:*:* -
CVE Received by [email protected]
Dec. 29, 2023
Action Type Old Value New Value Added Description A vulnerability classified as problematic has been found in Poly CCX 400, CCX 600, Trio 8800 and Trio C60. This affects an unknown part of the component Web Configuration Application. The manipulation leads to insufficiently random values. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249255. Added Reference VulDB https://vuldb.com/?id.249255 [No types assigned] Added Reference VulDB https://vuldb.com/?ctiid.249255 [No types assigned] Added Reference VulDB https://modzero.com/en/advisories/mz-23-01-poly-voip-devices/ [No types assigned] Added Reference VulDB https://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.html [No types assigned] Added CWE VulDB CWE-330 Added CVSS V2 VulDB (AV:N/AC:H/Au:N/C:P/I:N/A:N) Added CVSS V3.1 VulDB AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-4462 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-2023-4462
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.27060
percentile