CVE-2021-26565
First published: Fri Feb 26 2021(Updated: )
Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to obtain sensitive information via an HTTP session.
Credit: security@synology.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Synology DiskStation Manager | <6.2.3-25426-3 | |
| Synology Vs960hd Firmware | ||
| Synology Vs960hd | ||
| Synology Skynas Firmware | ||
| Synology Skynas | ||
| Synology Diskstation Manager Unified Controller | =3.0 | |
| Synology Uc3200 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2021-26565.
What is the severity rating of CVE-2021-26565?
The severity rating of CVE-2021-26565 is 5.9 (High).
What is affected by CVE-2021-26565?
Synology DiskStation Manager (DSM) before 6.2.3-25426-3 and Synology Vs960hd Firmware are affected by CVE-2021-26565.
How can an attacker exploit CVE-2021-26565?
An attacker can exploit CVE-2021-26565 by performing a man-in-the-middle attack to obtain sensitive information via an HTTP session.
Are Synology Vs960hd and Synology Skynas vulnerable to CVE-2021-26565?
No, Synology Vs960hd and Synology Skynas are not vulnerable to CVE-2021-26565.
- agent/references
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/weakness
- agent/severity
- agent/author
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/synology
- canonical/synology diskstation manager
- canonical/synology vs960hd firmware
- canonical/synology vs960hd
- canonical/synology skynas firmware
- canonical/synology skynas
- canonical/synology diskstation manager unified controller
- version/synology diskstation manager unified controller/3.0
- canonical/synology uc3200