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TI-2023-26526 Aliases CVE-2023-48684GHSA-v85g-vq6j-4j44

Missing authorization in Acronis Cyber Protect Cloud Agent

Priority LOW 32CWE-862Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Sensitive information disclosure and manipulation due to missing authorization. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 37758, Acronis Cyber Protect 17 (Linux, macOS, Windows) before build 41186.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0016 5th percentileScored 2026-11-07
Fix Fixed Acronis Cyber Protect Cloud Agent (Acronis): 37758Acronis Cyber Protect 17 (Acronis): 41186

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

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 Protect Cloud Agentbefore 3775837758Patch availableCNA
AcronisAcronis Cyber Protect 17before 4118641186Patch availableCNA
  • Acronis Cyber Protect Cloud Agent VendorAcronis Affected before 37758 Fixed in 37758 Patch available CNA
  • Acronis Cyber Protect 17 VendorAcronis Affected before 41186 Fixed in 41186 Patch available CNA

CPE names CISA-ADP · 1

CPEVersionsRoleVendor
cpe:2.3:a:acronis:cyber_protect_cloud_agent:*:*:*:*:*:*:*:*——Acronis
  • cpe:2.3:a:acronis:cyber_protect_cloud_agent:*:*:*:*:*:*:*:* Versions — — ·Acronis

Remediation

  • Fix · CNA Acronis Cyber Protect Cloud Agent (Acronis) Fixed in 37758
  • Fix · CNA Acronis Cyber Protect 17 (Acronis) Fixed in 41186

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Acronis Cyber Protect Cloud Agent 37758

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2024-22479 Local privilege escalation due to unquoted search path vulnerability.Priority LOW 37
    • TI-2024-22480 Incorrect default permissions in Acronis Cyber Protect Cloud AgentPriority LOW 31
    • TI-2023-26525 Missing authorization in Acronis Cyber Protect Cloud AgentPriority LOW 30
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-48684
  2. 2026-10-03 Alias added: GHSA-v85g-vq6j-4j44

References

Advisory 1

  • TI-2023-24253 Remote command execution due to use of default passwords. KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-59964 Incorrect default permissions in Acronis Backup plugin for cPanel & WHM KEVCVSS 3.0HIGH 7.8
  • TI-2022-03146 Improper privilege management in Acronis Cyber Protect 15 CVSS 3.1HIGH 8.8
  • TI-2025-21714 Weak authentication in Acronis Cyber Protect 16 CVSS 3.0CRITICAL 10.0
  • TI-2025-21713 Weak authentication in Acronis Cyber Protect 16 CVSS 3.0CRITICAL 10.0
  • TI-2025-21712 Missing authentication in Acronis Cyber Protect Cloud Agent CVSS 3.0CRITICAL 9.8
See all 231 →

Sources

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