What is CVE-2021-33184?

CVE-2021-33184 is a high-severity vulnerability in Synology Download Station, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2021-06-01.

How severe is CVE-2021-33184?

High severity. CVSS v3 base score is 7.7 out of 10.

SSRF in Synology Download Station

CVE-2021-33184

Server-Side request forgery (SSRF) vulnerability in task management component in Synology Download Station before 3.8.15-3563 allows remote authenticated users to read arbitrary files via unspecified vectors.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.010 (59.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Synology Download_station
Synology Download Station — versions unspecified

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

security@synology.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2021-33184?: CVE-2021-33184 is a high-severity vulnerability in Synology Download Station, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2021-06-01.
How severe is CVE-2021-33184?: High severity. CVSS v3 base score is 7.7 out of 10.