A flaw has been found in Enter Software Iperius Backup up to 8.7.3. Affected by this vulnerability is an unknown functionality of the component NTLM2 Handler. Executing a manipulation can lead to information disclosure.
The attack is restricted to local execution. Attacks of this nature are highly complex. The exploitation appears to be difficult.
The exploit has been published and may be used. Upgrading to version 8.7.4 addresses this issue. Upgrading the affected component is advised.
The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 5
https://github.com/0truust/iperius-backup-security-advisories/blob/main/advisor…
cna@vuldb.com
https://vuldb.com/?ctiid.353123
cna@vuldb.com
https://vuldb.com/?id.353123
cna@vuldb.com
https://vuldb.com/?submit.774218
cna@vuldb.com
https://www.iperiusbackup.com/download-software-backup.aspx
cna@vuldb.com