SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityDeferred

CVE-2024-42531

Ezviz Internet PT Camera CS-CV246 D15655150 allows an unauthenticated host to access its live video stream by crafting a set of RTSP packets with a specific set of URLs that can be used to redirect the camera feed.

CRITICAL 9.8EPSS 0.57%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Ezviz Internet PT Camera CS-CV246 D15655150 allows an unauthenticated host to access its live video stream by crafting a set of RTSP packets with a specific set of URLs that can be used to redirect the camera feed. NOTE: the vendor's perspective is that the Anonymous120386 sample code can establish RTSP protocol communictaion, but cannot obtain video or audio data; thus, there is no risk.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.57% probability · 46th percentile
CISA KEV
Not listed
Weakness
CWE-20
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.