CVE-2022-45453

Name: CVE-2022-45453
Creator: NVD / NIST
Published: 2023-05-18T10:15:09.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.30%

Last modified Jun 17, 2026

CVE-2022-45453 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. TLS/SSL weak cipher suites enabled. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 30984.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

TLS/SSL weak cipher suites enabled. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 30984.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.30%

21.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Acronis	Cyber Protect	< 15
Acronis	Cyber Protect	15

References

https://security-advisory.acronis.com/advisories/SEC-5112Vendor Advisory
https://security-advisory.acronis.com/advisories/SEC-5112Vendor Advisory

Timeline

Published: May 18, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-45453?

TLS/SSL weak cipher suites enabled. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 30984.

How severe is CVE-2022-45453?

CVE-2022-45453 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.

How do I fix CVE-2022-45453?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-45453?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST