Read the docs
TI-2023-02605 Aliases CVE-2023-2782GHSA-qhq3-6vgr-j7jc

Improper authorization in Acronis Cyber Infrastructure

Priority LOW 24CWE-285Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-285.

Summary

Sensitive information disclosure due to improper authorization. The following products are affected: Acronis Cyber Infrastructure (ACI) before build 5.3.1-38.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00167 5th percentileScored 2026-11-07
Fix Fixed Acronis Cyber Infrastructure (Acronis): 5.3.1-38

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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
AcronisAcronis Cyber Infrastructurebefore 5.3.1-385.3.1-38Patch availableCNA
  • Acronis Cyber Infrastructure VendorAcronis Affected before 5.3.1-38 Fixed in 5.3.1-38 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:acronis:cyber_infrastructure:*:*:*:*:*:*:*:*before 5.3.1-38VulnerableAcronis
  • cpe:2.3:a:acronis:cyber_infrastructure:*:*:*:*:*:*:*:* Versions before 5.3.1-38 Vulnerable ·Acronis

Remediation

  • Fix · CNA Acronis Cyber Infrastructure (Acronis) Fixed in 5.3.1-38

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-2782
  2. 2026-10-03 Alias added: GHSA-qhq3-6vgr-j7jc

References

Advisory 1

  • TI-2023-24253 Remote command execution due to use of default passwords. KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-02215 Sensitive information disclosure due to CORS misconfiguration. CVSS 3.1HIGH 7.5

Sources

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