CVE-2019-13611
python-engineio vulnerable to Cross-Site Request Forgery (CSRF)
8.8
HIGH
CVSS 3.1
EPSS 0.14%
Description
An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attackers to make WebSocket connections to a server by using a victim's credentials, because the Origin header is not restricted.
How to fix CVE-2019-13611
To remediate CVE-2019-13611, upgrade the affected package to a fixed version below.
- —upgrade to 3.11.1-1 or later
- —upgrade to 3.9.0 or later
- —upgrade to 3.9.0 or later
Is CVE-2019-13611 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 3.11.1-1
- from 0, < 3.9.0
- from 0, < 3.9.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |