CVE-2018-25261
Iperius Backup 5.8.1 Local Buffer Overflow SEH
CVSS Score
8.4
EPSS Score
0.0%
EPSS Percentile
0th
Iperius Backup 5.8.1 contains a local buffer overflow vulnerability in the structured exception handling (SEH) mechanism that allows local attackers to execute arbitrary code by supplying a malicious file path. Attackers can create a backup job with a crafted payload in the external file location field that triggers a buffer overflow when the backup job executes, enabling code execution with application privileges.
| CWE | CWE-787 |
| Vendor | iperiusbackup |
| Product | iperius backup |
| Published | Apr 22, 2026 |
| Last Updated | Apr 22, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Iperiusbackup / Iperius Backup
5.8.1
References
Credits
bzyo