CVEvulnerability

CVE-2023-45249

9.8 CRITICAL Known exploited Published 2024-07-24 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

Acronis Cyber Infrastructure (ACI) Insecure Default Password Vulnerability — Acronis Cyber Infrastructure (ACI)

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

Added to KEV: 2024-07-29
Remediation due: 2024-08-19
Ransomware use: Unknown
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes: https://security-advisory.acronis.com/advisories/SEC-6452; https://nvd.nist.gov/vuln/detail/CVE-2023-45249

Status: Analyzed
Published: 2024-07-24
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected]): 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-1393

Description

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.

Affected configurations

• acronis cyber infrastructure (< 5.0.1-61) • acronis cyber infrastructure (>= 5.1.1 < 5.1.1-71) • acronis cyber infrastructure (>= 5.2.1 < 5.2.1-69) • acronis cyber infrastructure (>= 5.3.1 < 5.3.1-53) • acronis cyber infrastructure (>= 5.4.4 < 5.4.4-132)

Weakness · CWE (1)

CWE-1393 Use of Default Password weakness

References