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CVE-2023-4465

21
FAUCET Score

CVE-2023-4465 is a medium-severity vulnerability affecting numerous Poly Trio, CCX, EDGE, and VVX series devices. It allows an authenticated attacker to remotely change the local administrator password without proper verification by manipulating the device.auth.localAdminPassword argument during configuration file import. This unverified password change could lead to unauthorized access to the device. The vulnerability has a CVSS score of 6.5 (Medium) with a low attack complexity and no user interaction required, indicating a straightforward path to impact. While the exploit has been publicly disclosed, there is currently no evidence of active exploitation, nor are there readily available exploit modules in common frameworks like Metasploit or Nuclei. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:poly:ccx_400_firmware:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:poly:ccx_600_firmware:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:poly:trio_8800_firmware:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:poly:trio_c60_firmware:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

2.7LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 47th percentile among its peer group of 21,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

fahrplan.events.ccc.de / congress/2023/fahrplan/events/11919.html
Not Applicable
github.com / modzero/MZ-23-01-Poly-VoIP-Devices
modzero.com / en/advisories/mz-23-01-poly-voip
support.hp.com / us-en/document/ish_9929371-9929407-16/hpsbpy03899
vuldb.com
Permissions RequiredThird Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry