Vulnerability Intelligence Report
Acronis Cyber Infrastructure (ACI) Insecure Default Password Vulnerability
CVE-2023-45249
Remote command execution due to use of default passwords. The following products are affected: Acronis Cyber Infrastructure (ACI) before build 5.0.1-61, Acronis Cyber Infrastructure (ACI) before build 5.1.1-71, Acronis Cyber Infrastructure (ACI) before build 5.2.1-69, Acronis Cyber Infrastructure (ACI) before build 5.3.1-53, Acronis Cyber Infrastructure (ACI) before build 5.4.4-132.
CISA KEV
Nuclei Template
SSVC: Active Exploitation
Automatable
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:53.53%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-1393 ↗CWE-1393
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Acronis | Acronis Cyber Infrastructure | unspecified < 5.0.1-61 (affected) |
| Acronis | Acronis Cyber Infrastructure | unspecified < 5.1.1-71 (affected) |
| Acronis | Acronis Cyber Infrastructure | unspecified < 5.2.1-69 (affected) |
| Acronis | Acronis Cyber Infrastructure | unspecified < 5.3.1-53 (affected) |
| Acronis | Acronis Cyber Infrastructure | unspecified < 5.4.4-132 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
CISA KEV
ACTIVE IN CATALOG
Nuclei Template
SCANNER AVAILABLE
EPSS Score
53.535%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Acronis International GmbH · Vendor · Switzerland |
| Reserved | 2023-10-05T21:47:00 |
| Published | 2024-07-24T14:03:56 |
| Last Updated | 2025-10-21T22:55:49 |
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