CVE-2019-15304

Wifi Grilling Thermometer Firmware vulnerability

CVSS

9.1

EPSS

3.4%

EPSS pct

88th

Exploited

No known

Lierda Grill Temperature Monitor V1.00_50006 has a default password of admin for the admin account, which allows an attacker to cause a Denial of Service or Information Disclosure via the undocumented access-point configuration page located on the device. This wifi thermometer app requests and requires excessive permissions to operate such as Fine GPS location, camera, applists, Serial number, IMEI. In addition to the "backdoor" login access for "admin" purposes, this accompanying app also establishes connections with several china based URLs to include Alibaba cloud computing. NOTE: this device also ships with ProGrade branding.

Affected vendor

Progradegrill

Affected product

Wifi Grilling Thermometer Firmware

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness type (CWE)

CWE-1188 — Insecure Default Initialization of Resource

Published

2019-08-26

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to availability.

Its EPSS score of 3.4% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2019-15304

Confirm whether Progradegrill Wifi Grilling Thermometer Firmware is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2019-15304.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-15304

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2019-15304 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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