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Vulnerability record · CVE-2026-84398 · published 18 September 2026

CVE-2026-84398: CM2507 IP cameras accept an empty password for a privileged account exposed through its ONVIF management servi…

CM2507 IP cameras accept an empty password for a privileged account exposed through its ONVIF management service. An attacker with network access to the affected device could access privileged management functions and obtain device, user, media-profile, and stream configuration information.

8.7 CVSS 4.0 High EPSS 0.41% · top 67.5% CWE-258 · CWE-258 Deferred
8.7CVSS 4.0 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
19 Sep 2026Last modified by NVD

Description

CM2507 IP cameras accept an empty password for a privileged account exposed through its ONVIF management service. An attacker with network access to the affected device could access privileged management functions and obtain device, user, media-profile, and stream configuration information.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

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Source: NIST National Vulnerability Database (record CVE-2026-84398), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.