CVE-2021-4075
Server-Side Request Forgery in snipe/snipe-it
7.2
HIGH
CVSS 3.1
EPSS 0.27%
Description
Admin users on the external network can perform blind POST-based SSRF (issue requests on behalf of the server into the internal network) via the Slack Integration. This vulnerability is capable of port-scanning of the internal network, issue POST requests to web servers on the internal network which can be escalated to higher-impact.
How to fix CVE-2021-4075
To remediate CVE-2021-4075, upgrade the affected package to a fixed version below.
- —upgrade to 6.0.0-GM or later
Is CVE-2021-4075 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 6.0.0-GM
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |