VULNERABILITY INTELLIGENCE

CVE-2021-31216

CVSS score8.1 HIGH

EPSS probability0.72%

CISA KEVNot currently listed

Published2021-07-19

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Description

Siren Investigate before 11.1.1 contains a server side request forgery (SSRF) defect in the built-in image proxy route (which is enabled by default). An attacker with access to the Investigate installation can specify an arbitrary URL in the parameters of the image proxy route and fetch external URLs as the Investigate process on the host.

Weakness classification

nvd@nist.gov: CWE-918

Primary references

cve@mitre.org — Release Notes, Vendor Advisory
cve@mitre.org — Patch, Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Release Notes, Vendor Advisory