Read the docs
TI-2026-04642 Aliases CVE-2026-5310GHSA-m24f-g88m-9r7h

Enter Software Iperius Backup IperiusAccounts.ini hard-coded key

Priority MEDIUM 44CWE-320Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-321.

Summary

A vulnerability was identified in Enter Software Iperius Backup up to 8.7.2. This impacts an unknown function of the file IperiusAccounts.ini. Such manipulation leads to use of hard-coded cryptographic key . The attack must be carried out locally. This attack is characterized by high complexity. The exploitability is said to be difficult. The exploit is publicly available and might be used. Upgrading to version 8.7.4 will fix this issue. It is suggested 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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00101 0th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Iperius Backup (Enter Software): 8.7.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Enter SoftwareIperius Backup8.7.0; 8.7.1; 8.7.28.7.4Patch availableCNA
  • Iperius Backup VendorEnter Software Affected 8.7.0; 8.7.1; 8.7.2 Fixed in 8.7.4 Patch available CNA

Remediation

  • Fix · CNA Iperius Backup (Enter Software) Fixed in 8.7.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-5310
  2. 2026-10-03 Alias added: GHSA-m24f-g88m-9r7h

References

Exploit 1

Patch 1

Other 1

  • TI-2026-04207 Enter Software Iperius Backup Backup Job Configuration File privileges management CVSS 4.0HIGH 7.3
  • TI-2026-04206 Enter Software Iperius Backup NTLM2 information disclosure CVSS 4.0LOW 2.0
  • TI-2026-04205 Enter Software Iperius Backup Backup Service temp file CVSS 4.0HIGH 7.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences