AUGUST 4, 2026
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Case File

CVE-2021-31216

HIGH · CVSS 8.1 EPSS 0.72%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-19 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-31216
Severity
HIGH
CVSS
8.1
EPSS
0.72%

Original NVD 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.