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Insertion of sensitive information into sent data...

High severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 14, 2025

Package

No package listedSuggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

Insertion of sensitive information into sent data vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to execute arbitrary commands via inbound QuickConnect traffic.

References

Published by the National Vulnerability Database Feb 26, 2021
Published to the GitHub Advisory Database May 24, 2022
Last updated Jan 14, 2025

Severity

High

EPSS score

0.456%
(75th percentile)

CVE ID

CVE-2021-26566

GHSA ID

GHSA-x5fh-xfvr-gg7m

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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