IBM Robotic Process Automation 21.0.0 through 21.0.7.17 and 23.0.0 through 23.0.18 could allow a local user to escalate their privileges. All files in the install inherit the file permissions of the parent directory and therefore a non-privileged user can substitute any executable for the nssm.exe service. A subsequent service or server restart will then run that binary with administrator privilege.
CVSS Details
- CVSS 3.1 Base Score: 6.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
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