ABB Central Licensing System
Confidential data is written in an unprotected file, which may allow an attacker to login to the affected node as a low privileged user and read confidential data from an unprotected file.CVE-2020-8481 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The affected products are vulnerable to an external entity injection, which may allow an attacker to read arbitrary files from the license server and/or from the network. An attacker could also block the license handling.CVE-2020-8479 has been assigned to this vulnerability. A CVSS v3 base score of 9.4 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L). The affected products are vulnerable to a denial-of-service attack, which may allow an attacker to successfully block license handling.CVE-2020-8475 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). The affected products are vulnerable to elevation of privileges, which may allow an attacker to alter licenses assigned to system nodes. This could potentially lead to a situation where legitimate nodes in the system network are denied licenses.CVE-2020-8476 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). The affected products are vulnerable to weak file permissions, which may allow an attacker to block license handling, escalate privileges, and execute arbitrary code.CVE-2020-8471 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).