CVE-2019-11878

PoC ×2—

CVSS 3.0

6.5 medium

EPSS

<1%p58

Published

May 10, 2019 (May 10, 2019)

Modified

Jun 17, 2026

Description

An issue was discovered on XiongMai Besder IP20H1 V4.02.R12.00035520.12012.047500.00200 cameras. An attacker on the same local network as the camera can craft a message with a size field larger than 0x80000000 and send it to the camera, related to an integer overflow or use of a negative number. This then crashes the camera for about 120 seconds.

Vendors: xiongmaitech
Products: besder ip20h1 firmware
Weakness: CWE-190
Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

In the news0 stories

No ingested article mentions this CVE yet.