CVE-2023-45249Remote command execution due to use of default passwords.
Updated under an hour ago ()
Does this affect you?
It affects Acronis Cyber Infrastructure. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Jul 29, 2024; federal agencies had to remediate by Aug 19, 2024. Treat that date as your deadline.
Do this next
Free account, 1 product
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.
- CVSS
- 9.8 CRITICAL (v3.0, CNA)CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-1393
- Known exploited
- Added to CISA KEV Jul 29, 2024; federal remediation due Aug 19, 2024Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- EPSS (exploitation in the next 30 days)
- 53.25% (percentile 99)
- Assigned by
- Acronis
- NVD analysis
- Analyzed
- Record last updated
- Oct 21, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Acronis Acronis Cyber Infrastructure acronis:cyber_infrastructure (from the name) | from unspecified before 5.0.1-61 | CNA record |
acronis cyber_infrastructure acronis:cyber_infrastructure | before 5.0.1-61; from 5.1.1 before 5.1.1-71; from 5.2.1 before 5.2.1-69; from 5.3.1 before 5.3.1-53; from 5.4.4 before 5.4.4-132 | CISA ADP |
acronis cyber_infrastructure acronis:cyber_infrastructure | before 5.0.1-61; from 5.1.1 before 5.1.1-71; from 5.2.1 before 5.2.1-69; from 5.3.1 before 5.3.1-53; from 5.4.4 before 5.4.4-132 | NVD |
References
- https://security-advisory.acronis.com/advisories/SEC-6452vendor-advisory
- https://www.securityweek.com/acronis-product-vulnerability-exploited-in-the-wild/press/media-coverage
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-45249third-party-advisory, us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.