CVSS 3.1 Score 8.4 of 10 (high)


Published Oct 5, 2023
Updated: Oct 19, 2023


CVE-2023-45159 is a vulnerability that affects the 1E Client installer, allowing a non-privileged user to delete protected files by providing a symbolic link or Windows junction in the installer. This can be exploited on service startup. To remediate this vulnerability, a hotfix is available from the 1E support portal. For version 8.1, use hotfix Q23097; for version 8.4, use hotfix Q23105; for version 9.0, use hotfix Q23115. SaaS customers should use 1EClient v23.7 plus hotfix Q23121. The potential danger this vulnerability poses to an organization is high, with a base severity of HIGH and impact on integrity and confidentiality being HIGH as well according to CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H vector string provided by

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