CVE-2023-45851

High

Description

The Android Client application, when enrolled to the AppHub server,connects to an MQTT broker without enforcing any server authentication. This issue allows an attacker to force the Android Client application to connect to a malicious MQTT broker, enabling it to send fake messages to the HMI device

SeverityHigh

CVSS8.8

Exploit probability—

ProductBoschrexroth Ctrlx Hmi Web Panel Wr2107 Firmware

PublishedOct 25, 2023

First seenOct 25, 2023

Weakness typeCWE-306Missing authentication for critical function

How to fix

Vendor advisories

psirt.bosch.com/security-advisories/BOSCH-SA-175607.html

Affected products

Product	Affected versions	Fixed in
boschrexroth ctrlx_hmi_web_panel_wr2107_firmware	No range specified	—
boschrexroth ctrlx_hmi_web_panel_wr2110_firmware	No range specified	—
boschrexroth ctrlx_hmi_web_panel_wr2115_firmware	No range specified	—

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