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CVE-2024-3281

Published: Apr 9, 2024Updated: Feb 20, 2026 Sources: CVE List NVD BDUCWE-306
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.5%
Top 61.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A vulnerability was discovered in the firmware builds after 8.0.2.3267 and prior to 8.1.3.1301 in CCX devices. A flaw in the firmware build process did not properly restrict access to a resource from an unauthorized actor.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:CC:LI:LA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-306

Affected Products

Poly CCX devicesHP Inc.
On-prem
Enterprise Software / itsm-monitoring
CCX 350Poly Inc.
On-prem
Communications / video-conferencing
CCX 400Poly Inc.
On-prem
Communications / video-conferencing
CCX 500Poly Inc.
On-prem
Communications / video-conferencing
CCX 505Poly Inc.
On-prem
Communications / video-conferencing
hp inc.commercialUSEnterprise Softwareaka hp
poly inc.commercialUSCommunicationsaka poly, polycom
and 8 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://support.hp.com/us-en/document/ish_10388650-10388701-16/hpsbpy03929
support.hp.com
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-003.txt
syss.de
https://support.hp.com/us-en/document/ish_10388650-10388701-16/hpsbpy03929
support.hp.com

Timeline

Published
Apr 9, 2024
Last Updated
Feb 20, 2026

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