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
References
Link | Resource |
---|---|
https://www.1e.com/trust-security-compliance/cve-info/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: 1E
Published: 2023-10-05T10:11:20.065Z
Updated: 2023-10-19T12:40:46.822Z
Reserved: 2023-10-04T23:59:54.078Z
Link: CVE-2023-45159
JSON object: View
NVD Information
Status : Modified
Published: 2023-10-05T11:15:14.063
Modified: 2023-10-19T13:15:10.080
Link: CVE-2023-45159
JSON object: View
Redhat Information
No data.
CWE