Vulnerability in Poly Ccx 400
CVE-2023-4463
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.010 (61.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required)
- modzero.com/en/advisories/mz-23-01-poly-voip/ (related)
- github.com/modzero/MZ-23-01-Poly-VoIP-Devices (exploit)
- fahrplan.events.ccc.de/congress/2023/fahrplan/events/11919.html (related, Not Applicable)
- modzero.com/en/blog/multiple-vulnerabilities-in-poly-products/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-4463?
- CVE-2023-4463 is a medium-severity vulnerability in Poly Ccx 400, classified under Improper Resource Shutdown or Release. CVSS score: 5.3/10. Published 2023-12-29.
- How severe is CVE-2023-4463?
- Medium severity. CVSS v3 base score is 5.3 out of 10.