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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-4822 Detail

Description

A vulnerability was detected in Enter Software Iperius Backup bis 8.7.3. Affected is an unknown function of the file C:\ProgramData\IperiusBackup\Jobs\ of the component Backup Service. Performing a manipulation results in creation of temporary file with insecure permissions. The attack is only possible with local access. A high degree of complexity is needed for the attack. The exploitability is told to be difficult. The exploit is now public and may be used. Upgrading to version 8.7.4 is able to address this issue. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  VulDB
CVSS-BT 7.3 HIGH
Vector:  CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/0truust/iperius-backup-security-advisories/blob/main/advisories/arbitrary-file-disclosure.md VulDB
https://vuldb.com/?ctiid.353122 VulDB
https://vuldb.com/?id.353122 VulDB
https://vuldb.com/?submit.774209 VulDB
https://www.iperiusbackup.com/download-software-backup.aspx VulDB

Weakness Enumeration

CWE-ID CWE Name Source
CWE-377 Insecure Temporary File VulDB  
CWE-378 Creation of Temporary File With Insecure Permissions VulDB  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-4822
NVD Published Date:
03/25/2026
NVD Last Modified:
03/25/2026
Source:
VulDB