VulnerabilityModified
CVE-2023-45851
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
HIGH 8.8EPSS 0.45%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.45% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- boschrexroth/ctrlx hmi web panel wr2107 firmware · boschrexroth/ctrlx hmi web panel wr2110 firmware · boschrexroth/ctrlx hmi web panel wr2115 firmware
- Source
- psirt@bosch.com
References
- https://psirt.bosch.com/security-advisories/BOSCH-SA-175607.htmlMitigation, Vendor Advisory
- https://psirt.bosch.com/security-advisories/BOSCH-SA-175607.htmlMitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.