3077 matches found
CVE-2019-10997
An issue was discovered on Phoenix Contact AXC F 2152 No.2404267 before 2019.0 LTS and AXC F 2152 STARTERKIT No.1046568 before 2019.0 LTS devices. Protocol Fuzzing on PC WORX Engineer by a man in the middle attacker stops the PLC service. The device must be rebooted, or the PLC service must be...
The vulnerability of Siemens LOGO!8 BM programmable logic controller’s microprogramming software lies in the presence of pre-installed encryption keys, which allow attackers to decrypt the project data.
The vulnerability of Siemens LOGO!8 BM programmable logic controller’s microprogramming software is related to the presence of pre-installed encryption keys. Exploiting this vulnerability allows an attacker to decrypt project data using port 10005/TCP...
Schneider Electric UnityPro PLC simulator remote code execution vulnerability
Summary An exploitable remote code execution vulnerability exists in the UMAS strategy programming functionality of the Schneider Electric Unity Pro L Programming Software PLC Simulator. A specially crafted sequence of UMAS commands sent to the software’s PLC simulator can cause a modified strate...
Schneider Electric Modicon M580 UMAS release reservation denial-of-service vulnerability
Summary An exploitable denial-of-service vulnerability exists in the UMAS Release PLC Reservation function of the Schneider Electric Modicon M580 Programmable Automation Controller, firmware version SV2.70. A specially crafted UMAS command can cause the device to invalidate a session without...
Schneider Electric Modicon M580 UMAS read system blocks and bits information disclosure vulnerability
Summary An exploitable information disclosure vulnerability exists in the UMAS Read System Blocks and Bits functionality of the Schneider Electric Modicon M580 Programmable Automation Controller, firmware version SV2.70. A specially crafted UMAS command can cause the device to return blocks of...
Schneider Electric Modicon M580 UMAS Improper Authentication Vulnerability
Summary An exploitable improper authentication vulnerability exists in the UMAS PLC reservation function of the Schneider Electric Modicon M580 Programmable Automation Controller, firmware version SV2.70. A specially crafted UMAS command can allow an attacker to masquerade as an authenticated use...
Schneider Electric Modicon M580 UMAS function code 0x65 denial-of-service vulnerability
Summary An exploitable denial-of-service vulnerability exists in the UMAS function code 0x65 functionality of the Schneider Electric Modicon M580 Programmable Automation Controller, firmware version SV2.70. A specially crafted UMAS command can cause the device to enter a non-recoverable fault...
Siemens LOGO! 8 Recoverable Password Format
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Advisory ID: SYSS-2019-014 Product: LOGO! Manufacturer: Siemens Affected Versions: LOGO! 8 all versions Tested Versions: LOGO! 8, 6ED1052-2MD00-0BA8 FS:03, 0BA8.Standard V1.08.03 Vulnerability Type: Storing Passwords in a Recoverable Format CWE-257...
Siemens LOGO! 8 Recoverable Password Format Vulnerability
Due to storing passwords in a recoverable format on Siemens LOGO! 8 PLCs, an attacker can gain access to configured passwords as cleartext. Siemens LOGO! 8 Recoverable Password Format Vulnerability Product: LOGO! Manufacturer: Siemens Affected Versions: LOGO! 8 all versions Tested Versions: LOGO!...
Siemens LOGO! 8 Missing Authentication
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Advisory ID: SYSS-2019-013 Product: LOGO! Manufacturer: Siemens Affected Versions: LOGO! 8 all versions Tested Versions: LOGO! 8, 6ED1052-2MD00-0BA8 FS:03, 0BA8.Standard V1.08.03 Vulnerability Type: Missing Authentication for Critical Function CWE-3...
Siemens LOGO! 8 Missing Authentication Vulnerability
Due to storing passwords in a recoverable format on Siemens LOGO! 8 PLCs, an attacker can gain access to configured passwords as cleartext. Siemens LOGO! 8 Missing Authentication Vulnerability Product: LOGO! Manufacturer: Siemens Affected Versions: LOGO! 8 all versions Tested Versions: LOGO! 8,...
Siemens LOGO! 8 Hard-Coded Cryptographic Key Vulnerability
Due to the use of a hard-coded cryptographic key, an attacker can put the integrity and confidentiality of encrypted data of all Siemens LOGO! 8 PLCs using this key at risk, for instance decrypting network communication during a man-in-the-middle attack. Siemens LOGO! 8 Hard-Coded Cryptographic K...
Siemens LOGO! 8 Hard-Coded Cryptographic Key
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Advisory ID: SYSS-2019-012 Product: LOGO! Manufacturer: Siemens Affected Versions: LOGO! 8 all versions Tested Versions: LOGO! 8, 6ED1052-2MD00-0BA8 FS:03, 0BA8.Standard V1.08.03 Vulnerability Type: Use of Hard-coded Cryptographic Key CWE-321 Risk...
CVE-2019-6815
In Modicon Quantum all firmware versions, CWE-264: Permissions, Privileges, and Access Control vulnerabilities could cause a denial of service or unauthorized modifications of the PLC configuration when using Ethernet/IP protocol...
Design/Logic Flaw
In Modicon Quantum all firmware versions, CWE-264: Permissions, Privileges, and Access Control vulnerabilities could cause a denial of service or unauthorized modifications of the PLC configuration when using Ethernet/IP protocol...
CVE-2018-7852
CVE-2018-7852 affects Schneider Electric Modicon M580 family (M580, M340, Quantum, Premium). The issue is CWE-248 Uncaught Exception leading to denial of service when an invalid private command parameter is sent to the controller over Modbus/UMAS. Talos advisories describe multiple DoS scenarios ...
CVE-2019-6815
The CVE-2019-6815 entry concerns Modicon Quantum PLCs (all firmware versions) with CWE-264 (Permissions, Privileges, and Access Control). The vulnerability arises via Ethernet/IP, enabling denial of service or unauthorized modifications of the PLC configuration due to improper access control. Doc...
Schneider Electric Modicon Easy M200 PLC Detection
Binary data 258.prm...