SARA / Free Tools / CVE / CVE-2023-41255

CVE-2023-41255 — The vulnerability allows an unprivileged user with access to the subnet of the T

The vulnerability allows an unprivileged user with access to the subnet of the TPC-110W device to gain a root shell on the device itself abusing the lack of authentication of the ‘su’ binary file installed on the device that can be accessed through the ADB (Android Debug Bridge)

CVSS
8.8 HIGH
EPSS
12.00% (top 68.40%)
CWE
CWE-306
Published
2023-10-25T14:10:50.626Z
Last modified
2024-09-12T14:30:27.445Z
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

01What is this vulnerability?

The vulnerability allows an unprivileged user with access to the subnet of the TPC-110W device to gain a root shell on the device itself abusing the lack of authentication of the ‘su’ binary file installed on the device that can be accessed through the ADB (Android Debug Bridge) protocol exposed on the network.

02Affected products

VendorProductVersions
RexrothctrlX HMI Web PanelWR21 (WR2107) — all
RexrothctrlX HMI Web PanelWR21 (WR2110) — all
RexrothctrlX 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

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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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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