What is CVE-2020-27650?

CVE-2020-27650 is a medium-severity vulnerability in Synology Diskstation_manager, classified under Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. CVSS score: 5.8/10. Published 2020-10-29.

How severe is CVE-2020-27650?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Vulnerability in Synology Diskstation_manager

CVE-2020-27650

Synology DiskStation Manager (DSM) before 6.2.3-25426-2 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an H…

EPSS: 0.006 (43.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Synology Diskstation_manager
Synology Diskstation Manager (Dsm) — versions unspecified
Synology Skynas
Synology Skynas_firmware

Weakness classification (CWE)

References

security@synology.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-27650?: CVE-2020-27650 is a medium-severity vulnerability in Synology Diskstation_manager, classified under Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. CVSS score: 5.8/10. Published 2020-10-29.
How severe is CVE-2020-27650?: Medium severity. CVSS v3 base score is 5.8 out of 10.