VULNERABILITY INTELLIGENCE

CVE-2020-27658

CVSS score7.1 HIGH
EPSS probability1.31%
CISA KEVNot currently listed
Published2020-10-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Description

Synology Router Manager (SRM) before 1.2.4-8081 does not include the HTTPOnly flag in a Set-Cookie header for the session cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie.

Weakness classification

  • security@synology.com: CWE-1004
  • nvd@nist.gov: CWE-732

Primary references