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CVE-2023-45249: Acronis Cyber Infrastructure (ACI) Insecure Default Password Vulnerability

criticalknown exploitedpublic exploitCVE-2023-45249
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Acronis Cyber Infrastructure (ACI) allows an unauthenticated user to execute commands remotely due to the use of default passwords.

CSIRTS triage

What
Acronis Cyber Infrastructure allows unauthenticated remote command execution due to insecure default passwords.
Who is affected
Deployments of Acronis Cyber Infrastructure using default passwords are affected.
Urgency
Remediation is urgent as the vulnerability is critical and actively exploited.
Action
Users should change default passwords and apply any available security updates.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2024-07-29
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2023-45249

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2023-45249coverage & exploitation statusNVD · CVE.org

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