A vulnerability has been identified in License Management Utility (LMU) (All versions < V2.4). The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-10056
• https://cert-portal.siemens.com/productcert/pdf/ssa-709003.pdf
• https://us-cert.cisa.gov/ics/advisories/icsa-20-252-03