Multiple path traversal vulnerabilities exist in smbserver.py in Impacket through 0.9.22. An attacker that connects to a running smbserver instance can list and write to arbitrary files via ../ directory traversal. This could potentially be abused to achieve arbitrary code execution by replacing /etc/shadow or an SSH authorized key.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-05T10:24:10
Updated: 2024-08-03T23:10:31.028Z
Reserved: 2021-04-25T00:00:00
Link: CVE-2021-31800
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-05-05T11:15:07.397
Modified: 2024-11-21T06:06:15.117
Link: CVE-2021-31800
Redhat
No data.