First published: Tue Jun 13 2023(Updated: )
A vulnerability has been identified in SIMOTION C240 (All versions >= V5.4 < V5.5 SP1), SIMOTION C240 PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D410-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D410-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D425-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D425-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D435-2 DP (All versions >= V5.4 < V5.5 SP1), SIMOTION D435-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D445-2 DP/PN (All versions >= V5.4), SIMOTION D445-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION D455-2 DP/PN (All versions >= V5.4 < V5.5 SP1), SIMOTION P320-4 E (All versions >= V5.4), SIMOTION P320-4 S (All versions >= V5.4). When operated with Security Level Low the device does not protect access to certain services relevant for debugging. This could allow an unauthenticated attacker to extract confidential technology object (TO) configuration from the device.
Credit: productcert@siemens.com
Affected Software | Affected Version | How to fix |
---|---|---|
Siemens SIMOTION D425-2 DP | >=5.4<5.5 | |
Siemens SIMOTION D425-2 DP | =5.5 | |
Siemens SIMOTION D425-2 DP/PN Firmware | ||
siemens SIMOTION D425-2 dp/pn firmware | >=5.4<5.5 | |
siemens SIMOTION D425-2 dp/pn firmware | =5.5 | |
Siemens SIMOTION D425-2 DP/PN | ||
Siemens SIMOTION D435-2 DP/PN Firmware | >=5.4<5.5 | |
Siemens SIMOTION D435-2 DP/PN Firmware | =5.5 | |
Siemens SIMOTION D435-2 DP | ||
Siemens SIMOTION D435-2 DP/PN Firmware | >=5.4<5.5 | |
Siemens SIMOTION D435-2 DP/PN Firmware | =5.5 | |
Siemens SIMOTION D435-2 DP/PN | ||
Siemens SIMOTION D445-2 DP/PN (0AA1) | >=5.4<5.5 | |
Siemens SIMOTION D445-2 DP/PN (0AA1) | =5.5 | |
Siemens SIMOTION D445-2 DP/PN (0AA1) | ||
Siemens SIMOTION D445-2 DP/PN (0AA0) Firmware | =5.4 | |
siemens SIMOTION D445-2 dp\/pn \(0aa0\) | ||
siemens SIMOTION D455-2 dp/pn firmware | >=5.4<5.5 | |
siemens SIMOTION D455-2 dp/pn firmware | =5.5 | |
Siemens SIMOTION D455-2 DP/PN | ||
Siemens SIMOTION P320-4 e | =5.4 | |
Siemens SIMOTION P320-4 e | ||
Siemens SIMOTION P320-4 S | =5.4 | |
Siemens SIMOTION P320-4S Firmware | ||
Siemens SIMOTION D410-2 DP Firmware | >=5.4<5.5 | |
Siemens SIMOTION D410-2 DP Firmware | =5.5 | |
Siemens SIMOTION D410-2 DP Firmware | ||
Siemens SIMOTION D410-2 DP/PN Firmware | >=5.4<5.5 | |
Siemens SIMOTION D410-2 DP/PN Firmware | =5.5 | |
Siemens SIMOTION D410-2 DP/PN | ||
Siemens SIMOTION C240 | >=5.4<5.5 | |
Siemens SIMOTION C240 | =5.5 | |
Siemens SIMOTION C240 | ||
Siemens SIMOTION C240 | >=5.4<5.5 | |
Siemens SIMOTION C240 | =5.5 | |
Siemens SIMOTION C240 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2023-27465 is classified with a moderate severity level, indicating it may lead to significant impact under certain conditions.
To fix CVE-2023-27465, upgrade affected Siemens SIMOTION firmware versions between 5.4 and 5.5 SP1 to a non-vulnerable version.
CVE-2023-27465 affects several Siemens SIMOTION models including C240, D410-2 DP, D425-2 DP, D435-2 DP, D445-2 DP/PN, and D455-2 DP/PN.
Yes, CVE-2023-27465 may be exploitable remotely depending on the network configuration and exposure of the affected devices.
No, exploiting CVE-2023-27465 does not require user interaction, making affected systems particularly vulnerable.