All vulnerabilities
CVE-2023-45249

Acronis Cyber Infrastructure (ACI) Insecure Default Password Vulnerability

Acronis Cyber Infrastructure (ACI)
Open in ThreatlineRecord JSON
CVSS
9.8Critical
ExploitationExploited in the wildAdded to KEV 29 Jul 2024CISA KEV
Exploit odds (EPSS)53.3%Chance of exploitation activity in the next 30 days, higher than 98% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in5.0.1-61Also 5.1.1-71, 5.2.1-69 and 2 moreCVE List
Federal deadline19 Aug 2024Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

  • 5.0.1-61Acronis Cyber InfrastructureCVE List
  • 5.1.1-71Acronis Cyber InfrastructureCVE List
  • 5.2.1-69Acronis Cyber InfrastructureCVE List
  • 5.3.1-53Acronis Cyber InfrastructureCVE List
  • 5.4.4-132Acronis Cyber InfrastructureCVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Timeline

  1. 24 Jul 2024Exploit code publicMetasploit
  2. 24 Jul 2024, 14:03 UTCPublishedCVE List
  3. 29 Jul 2024Added to CISA KEVCISA KEV

Public exploit code and templates 2

  • Exploit moduleAcronis Cyber Infrastructure default password remote code execution 24 Jul 2024Metasploit
  • Scanner templateAcronis Cyber Infrastructure - Default PasswordNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Acronis Cyber Infrastructure (ACI) allows an unauthenticated user to execute commands remotely due to the use of default passwords.

Text from CVE List

Affected versions 5

  • Acronis Cyber Infrastructureaffected: unspecified before 5.0.1-61CVE List
  • Acronis Cyber Infrastructureaffected: unspecified before 5.1.1-71CVE List
  • Acronis Cyber Infrastructureaffected: unspecified before 5.2.1-69CVE List
  • Acronis Cyber Infrastructureaffected: unspecified before 5.3.1-53CVE List
  • Acronis Cyber Infrastructureaffected: unspecified before 5.4.4-132CVE List

References 4