CVE-2021-33182

Description

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in PDF Viewer component in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows remote authenticated users to read limited files via unspecified vectors.

Category

5.0
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Vendor Advisory synology.com
Affected: Synology Synology DiskStation Manager (DSM)
Published at:
Updated at:

References

Link Tags
https://www.synology.com/security/advisory/Synology_SA_21_03 not applicable vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-33182?
CVE-2021-33182 has been scored as a medium severity vulnerability.
How to fix CVE-2021-33182?
To fix CVE-2021-33182, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-33182 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-33182 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-33182?
CVE-2021-33182 affects Synology Synology DiskStation Manager (DSM).
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