SARA / Free Tools / CVE / CVE-2023-45321

CVE-2023-45321 — The Android Client application, when enrolled with the define method 1 (the user

The Android Client application, when enrolled with the define method 1 (the user manually inserts the server ip address), use HTTP protocol to retrieve sensitive information (ip address and credentials to connect to a remote MQTT broker entity) instead of HTTPS and this feature i

CVSS
8.3 HIGH
EPSS
0.04% (top 86.90%)
CWE
CWE-319
Published
2023-10-25T14:16:41.097Z
Last modified
2024-09-11T18:11:00.080Z
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

01What is this vulnerability?

The Android Client application, when enrolled with the define method 1 (the user manually inserts the server ip address), use HTTP protocol to retrieve sensitive information (ip address and credentials to connect to a remote MQTT broker entity) instead of HTTPS and this feature is not configurable by the user. Due to the lack of encryption of HTTP,this issue allows an attacker placed in the same…

02Affected products

VendorProductVersions
Bosch Rexroth AGctrlX HMI Web PanelWR21 (WR2107) — all
Bosch Rexroth AGctrlX HMI Web PanelWR21 (WR2110) — all
Bosch Rexroth AGctrlX HMI Web PanelWR21 (WR2115) — all

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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