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CVE-2023-4463

Poly CCX 400/CCX 600/Trio 8800/Trio C60 HTTP Header denial of service

Published: Dec 29, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-404
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
1.0%
Top 41.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

A vulnerability classified as problematic was found in Poly CCX 400, CCX 600, Trio 8800 and Trio C60. This vulnerability affects unknown code of the component HTTP Header Handler. The manipulation of the argument Cookie leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249256.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-404

Affected Products

ccx 400 firmwarepolyICS / OT / IoT
ccx 600 firmwarepolyICS / OT / IoT
trio 8800 firmwarepolyICS / OT / IoT
trio c60 firmwarepolyICS / OT / IoT
CCX 400PolyICS / OT / IoT
polycommercialDEICS / OT / IoT
and 3 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

References

https://fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.html
fahrplan.events.ccc.de
https://github.com/modzero/MZ-23-01-Poly-VoIP-Devices
github.com
https://modzero.com/en/advisories/mz-23-01-poly-voip/
modzero.com
and 3 more references View all →

Timeline

Published
Dec 29, 2023
Last Updated
Nov 21, 2024

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