CVE-2023-45249
Confirmed PUBLISHEDRemote command execution due to use of default passwords. The following products are affected: Acronis Cyber Infrastructure (ACI) before build...
Recommended Action
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
At a Glance
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.
- CVE Published
- Jul 24, 2024
- Exploitation Reported
- Jul 29, 2024
- CVSS
- 9.8 Critical
- EPSS
- —
Affected Versions
30 version rows · page 2 of 2
| Vendor | Product | Version | Status |
|---|---|---|---|
| Acronis |
Acronis Cyber Infrastructure
|
unspecified to < 5.0.1-61 |
Affected |
| Acronis |
Acronis Cyber Infrastructure
|
unspecified to < 5.1.1-71 |
Affected |
| Acronis |
Acronis Cyber Infrastructure
|
unspecified to < 5.2.1-69 |
Affected |
| Acronis |
Acronis Cyber Infrastructure
|
unspecified to < 5.3.1-53 |
Affected |
| Acronis |
Acronis Cyber Infrastructure
|
unspecified to < 5.4.4-132 |
Affected |
CVE References
- SEC-6452 security-advisory.acronis.com · Vendor Advisory https://security-advisory.acronis.com/advisories/SEC-6452
- securityweek.com/acronis-product-vulnerability-exploited-in-t... securityweek.com · CVE Record https://www.securityweek.com/acronis-product-vulnerability-exploited-...
Recommended Actions
- Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
- Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
- Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.
Known Exploited Vulnerability Sources
Catalogues that list this CVE as a known exploited vulnerability.
Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| CISA First | 2024-07-29 00:00 UTC |
Scanner Artifacts
Nuclei and Metasploit references linked to this CVE.
| Scanner | Reference | Detected |
|---|---|---|
| Nuclei | https://github.com/projectdiscovery/nuclei-templates/blob/main/javascript/cves/2023/CVE-2023-45249.yaml | Jun 01, 2026 |
| Metasploit | https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/acronis_cyber_infra_cve_2023_45249.rb | Apr 28, 2025 |
Virtual Patch
Compensating WAF rules to help reduce exposure to this CVE. Rule content and deployable vendor exports are available with KEVIntel Enterprise.
KEVIntel does not currently have a virtual patch for this CVE. When available, KEVIntel virtual patches ship as deployable ModSecurity, Cloudflare, and AWS WAF rules.
Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to KEVIntel Enterprise users.
CVSS Scores
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Status
Exploited in the wild
Recorded 2024-07-29 00:00:00 UTC · CISA
Proof of concept available
Recorded 2025-04-28 15:02:05 UTC · Nuclei Templates
Weaknesses (CWE)
-
Use of Default Password
Scanner Integrations
| Scanner | Reference | Detected |
|---|---|---|
| Nuclei | https://github.com/projectdiscovery/nuclei-templates/blob/main/javascript/cves/2023/CVE-2023-45249.yaml | Jun 01, 2026 |
| Metasploit | https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/acronis_cyber_infra_cve_2023_45249.rb | Apr 28, 2025 |
| Nessus | https://www.tenable.com/plugins/nessus/206166 | Aug 23, 2024 |
Potential Proof of Concepts
These PoCs are unverified and could contain malware. Use at your own risk.
nuclei · Created Unknown
metasploit · Created Unknown
Metasploit module for CVE-2023-45249
Timeline
Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.
-
15:34 UTC about 2 months ago15:34 UTC · about 2 months ago
Nuclei template available
Scanner coverage available
-
15:02 UTC about 1 year ago15:02 UTC · about 1 year ago
Metasploit module available
Exploit module available
-
15:02 UTC about 1 year ago15:02 UTC · about 1 year ago
Public PoC available
Public proof-of-concept code published
-
19:56 UTC almost 2 years ago19:56 UTC · almost 2 years ago
Nessus plugin available
Scanner coverage available
-
00:00 UTC almost 2 years ago00:00 UTC · almost 2 years ago
Added to CISA KEV
Listed in the CISA Known Exploited Vulnerabilities catalog
-
14:03 UTC almost 2 years ago14:03 UTC · almost 2 years ago
CVE published
Vulnerability disclosed publicly
-
21:47 UTC almost 3 years ago21:47 UTC · almost 3 years ago
CVE ID reserved
Identifier reserved by the CNA
Automate This Intelligence with the Pro API
Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
Pro API Example
GET /api/v2/pro/kevs/CVE-2023-45249
{
"cve_id": "CVE-2023-45249",
"title": "Remote command execution due to use of default passwords. The following produ...",
"affected_vendor": "Acronis",
"affected_product": "Acronis Cyber Infrastructure",
"affected_versions": [
{ "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
],
"confidence": "Confirmed",
"cvss_score": 9.8,
"epss_score": null,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "...": "Pro API fields" },
"proof_of_concepts": [ "..." ],
"scanner_integrations": [ "..." ]
}