What is CVE-2023-41746?

CVE-2023-41746 is a critical-severity vulnerability in Acronis Cloud Manager, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2023-08-31.

How severe is CVE-2023-41746?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-41746 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Acronis Cloud Manager

CVE-2023-41746

Remote command execution due to improper input validation. The following products are affected: Acronis Cloud Manager (Windows) before build 6.2.23089.203.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2023-08-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (69.0th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.013 · change: +0.002

Affected products

Acronis Cloud Manager — versions unspecified
Acronis Cloud Manager
Microsoft Windows

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

NaInSec/CVE-LIST

References

security-advisory.acronis.com/advisories/SEC-5810 (vendor-advisory, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2023-41746?: CVE-2023-41746 is a critical-severity vulnerability in Acronis Cloud Manager, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2023-08-31.
How severe is CVE-2023-41746?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-41746 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.