Siemens: Security Vulnerabilities
A vulnerability has been identified in SICAM TOOLBOX II (All versions < V07.11). During establishment of a https connection to the TLS server of a managed device, the affected application doesn't check the extended key usage attribute of that device's certificate.
This could allow an attacker to execute an on-path network (MitM) attack.
CVSS Score
8.1
EPSS Score
0.0
Published
2025-07-08
A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions), SiPass integrated ACC-AP (All versions). Affected devices do not properly check the integrity of firmware updates. This could allow a local attacker to upload a maliciously modified firmware onto the device. In a second scenario, a remote attacker who is able to intercept the transfer of a valid firmware from the server to the device could modify the firmware "on the fly".
CVSS Score
6.2
EPSS Score
0.0
Published
2025-05-23
A vulnerability has been identified in SiPass integrated (All versions < V2.95.3.18). Affected server applications contain an out of bounds read past the end of an allocated buffer while checking the integrity of incoming packets. This could allow an unauthenticated remote attacker to create a denial of service condition.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-05-23
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices are vulnerable to a stack-based buffer overflow.
This could allow a non-privileged local attacker to execute arbitrary code on the device or to cause a denial of service condition.
CVSS Score
6.7
EPSS Score
0.0
Published
2025-05-13
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions with SINEMA Remote Connect Edge Client installed). Affected devices are vulnerable to an authentication bypass.
This could allow a non-privileged local attacker to bypass the authentication of the SINEMA Remote Connect Edge Client, and to read and modify the configuration parameters.
CVSS Score
7.1
EPSS Score
0.0
Published
2025-05-13
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions with SINEMA Remote Connect Edge Client installed). Affected devices do not properly sanitize configuration parameters.
This could allow a non-privileged local attacker to execute root commands on the device.
CVSS Score
7.8
EPSS Score
0.0
Published
2025-05-13
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions with SINEMA Remote Connect Edge Client installed). Affected devices do transmit sensitive information in cleartext.
This could allow a privileged local attacker to retrieve this sensitive information.
CVSS Score
4.4
EPSS Score
0.0
Published
2025-05-13
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly validate incoming Profinet packets.
An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash of the dcpd
process.
CVSS Score
4.3
EPSS Score
0.001
Published
2025-05-13
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly validate incoming Profinet packets.
An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash of the dcpd process.
CVSS Score
4.3
EPSS Score
0.0
Published
2025-05-13
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly validate incoming Profinet packets.
An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash of the dcpd process.
CVSS Score
4.3
EPSS Score
0.0
Published
2025-05-13