8.4
CWE
79
Advisory Published
Updated

CVE-2020-27659: XSS

First published: Mon Nov 30 2020(Updated: )

Multiple cross-site scripting (XSS) vulnerabilities in Synology SafeAccess before 1.2.3-0234 allow remote attackers to inject arbitrary web script or HTML via the (1) domain or (2) profile parameter.

Credit: security@synology.com

Affected SoftwareAffected VersionHow to fix
Synology SafeAccess<1.2.3-0234

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.

Frequently Asked Questions

  • What is the severity of CVE-2020-27659?

    CVE-2020-27659 is classified as a medium severity vulnerability due to its potential to exploit cross-site scripting vulnerabilities.

  • How do I fix CVE-2020-27659?

    To fix CVE-2020-27659, upgrade Synology SafeAccess to version 1.2.3-0234 or later.

  • What are the potential impacts of CVE-2020-27659?

    The potential impacts of CVE-2020-27659 include unauthorized access to user accounts and data through cross-site scripting attacks.

  • Who is affected by CVE-2020-27659?

    CVE-2020-27659 affects users of Synology SafeAccess versions prior to 1.2.3-0234.

  • Can CVE-2020-27659 be exploited remotely?

    Yes, CVE-2020-27659 can be exploited remotely by attackers to inject arbitrary web scripts or HTML.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203