What is CVE-2023-41751?

CVE-2023-41751 is a medium-severity vulnerability in Acronis Agent, classified under Improper Authentication. CVSS score: 5.5/10. Published 2023-08-31.

How severe is CVE-2023-41751?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Auth bypass in Acronis Agent

CVE-2023-41751

Sensitive information disclosure due to improper token expiration validation. The following products are affected: Acronis Agent (Windows) before build 32047.

Vulnerability class: Broken Authentication

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

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (2.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

security-advisory.acronis.com/advisories/SEC-5615 (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-41751?: CVE-2023-41751 is a medium-severity vulnerability in Acronis Agent, classified under Improper Authentication. CVSS score: 5.5/10. Published 2023-08-31.
How severe is CVE-2023-41751?: Medium severity. CVSS v3 base score is 5.5 out of 10.