CVE Published: 05/10/2023 |
CVE Updated: 19/09/2024 |
CVE Year: 2023 Source: 1E |
Vendor: 1E |
Product: 1E Client Status : PUBLISHED
CVE-2023-45159 Description
1E Client installer can perform arbitrary file deletion on protected files.
A non-privileged user could provide a symbolic link or Windows junction to point to a protected directory in the installer that the 1E Client would then clear on service startup.
A hotfix is available from the 1E support portal that forces the 1E Client to check for a symbolic link or junction and if it finds one refuses to use that path and instead creates a path involving a random GUID.
for v8.1 use hotfix Q23097
for v8.4 use hotfix Q23105
for v9.0 use hotfix Q23115
for SaaS customers, use 1EClient v23.7 plus hotfix Q23121
Metrics
CVSS Version: 3.1 |
Base Score: 8.4 HIGH Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H