What is CVE-2023-2360?

CVE-2023-2360 is a high-severity vulnerability in Acronis Cyber Infrastructure, classified under Permissive Cross-domain Policy with Untrusted Domains. CVSS score: 7.5/10. Published 2023-04-28.

How severe is CVE-2023-2360?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Acronis Cyber Infrastructure

CVE-2023-2360

Sensitive information disclosure due to CORS misconfiguration. The following products are affected: Acronis Cyber Infrastructure (ACI) before build 5.2.0-135.

Published 2023-04-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Acronis Cyber Infrastructure — versions unspecified
Acronis Cyber Infrastructure

Weakness classification (CWE)

CWE-942 — Permissive Cross-domain Policy with Untrusted Domains

References

security-advisory.acronis.com/advisories/SEC-4215 (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-2360?: CVE-2023-2360 is a high-severity vulnerability in Acronis Cyber Infrastructure, classified under Permissive Cross-domain Policy with Untrusted Domains. CVSS score: 7.5/10. Published 2023-04-28.
How severe is CVE-2023-2360?: High severity. CVSS v3 base score is 7.5 out of 10.