CVE-2022-3576

Name: CVE-2022-3576
Creator: NVD / NIST
Published: 2022-10-20T06:15:12.293+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.89%

Last modified Jun 17, 2026

CVE-2022-3576 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability regarding out-of-bounds read is found in the session processing functionality of Out-of-Band (OOB) Management. This allows remote attackers to obtain sensitive information via unspecified vectors. EPSS estimates a 0.89% chance of exploitation in the next 30 days.

Description

A vulnerability regarding out-of-bounds read is found in the session processing functionality of Out-of-Band (OOB) Management. This allows remote attackers to obtain sensitive information via unspecified vectors. The following models with Synology DiskStation Manager (DSM) versions before 7.1.1-42962-2 may be affected: DS3622xs+, FS3410, and HD6500.

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

0.89%

54.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Synology	Diskstation Manager	< 7.1.1-42962-2

References

https://www.synology.com/security/advisory/Synology_SA_22_17Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_22_17Vendor Advisory

Timeline

Published: Oct 20, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3576?

How severe is CVE-2022-3576?

CVE-2022-3576 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3576?

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-2022-3576?

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

Scan your code now

Source: NVD / NIST